Feat Scaling

Lifting Feats

Knocking Out a Person

Knocking a person can range on what's being hit. We will say for general its Average Human Lifting so; Average Human can lift 40-80% of body weight.

49.8-99.4 kg * 40-80% = 19.92-79.52 kgf (Below Average Human to Average Human+)

Average Human is 1.5-1.83 meters tall worldwide

(KG * 9.80665) * Arm distance in meters = Joules = (19.92-79.52 * 9.80665) * (38.65-39.05% * 1.5-1.83) = 113.253274 to 557.274505 Joules (Athletic Human Level to Street Level)

Multiplier; 113.253274 to 557.274505 / 97.94580282 to 65.88868052 = 1.16 to 8.46x

Killing Someone in a Hit

Should be higher than Knockout. For min we will use 178 Joules from a .22LR (Athletic Human Level) since a bullet can kill, and we will say 849.015 Joules (Street Level) is our max.

Multiplier; 178 to 849.015 / 97.94580282 to 65.88868052 = 1.82 to 8.67x

Breaking a Nail/Screw

According to this video it takes 98-213 lbf of force to pull out a nail. 98-213 lb = 44.45-96.6 kg (Below Average Human+ to Above Average Human). Nails are 3/4" to 2" (1.65375 to 5.08 cm)

Newtons to Joules = Newtons * Distance in Meters (length of nail) = (44.45-96.6 kg * 9.80665) * 0.0165375 to 0.0508 = 7.20878874 to 48.1239774 Joules (Below Average Human Level to Average Human Level)

Bending prison bars

This depends on a lot of factors. Charles Jean Rigoulot was able to lift 180-215 kg but some say 460 kg and he was able to lift horses (450-520 kg).

• Low End; 180 kg (Athletic Human+)
• Mid End; 350 kg (Peak Human)
• High End; 520 kg (Peak Human+)

Impact

Breaking Wood with Fist

This is based on wood you see used in Karate but can apply for wood in general. Wood boards are 1.5-3 cm thick with a hand being 25.2-33.23 cm in surface area.

(1.5-3 * 25.2-33.23) * 2.0684-18.3401 J/cc = 78.18552 to 1828.32457 Joules (Average Human Level+ to Street Level)

"A wood plank can bend by about one centimeter before it breaks, which requires a force of 500 newtons" - Source

1.5-3 * 500 = 750-1500 Newtons = 76.479-152.958 kgf (Average Human+ to Athletic Human)

Crushing a soda can

According to here we can get a can's dimensions. This is assuming you stomp on the top of the can and it flattens. Inspiration

Volume = (Pi * R^2 * H) * 1% (For shallowness/liquid) - We get rid of 2 to 3 cm cause that usually the height of a crushed can

(Pi * 3.31^2 * 9.2-10.2) * 1% = 3.1666035-3.51079953 cc

Cans are made of aluminum so to crush it we get this; 3.1666035-3.51079953 * 120-207 = 379.99242 to 726.735503 Joules (Street Level)

Making a Human shape hole

• Human Area;
  • Male Average Height; 178 to 183 cm
  • Shoulder to Shoulder Length; 42.36 to 43.8 cm
    • Wall Thickness ranges from 3.3 to 5.5 cm (America)
    • Total; 7540.08 to 8015.4 * 3.3 to 5.5 = 24,882.264 to 44,084.7 cc
  • Woman Average Height; 150 to 162 cm
  • Shoulder to Shoulder Length; 35.9 to 38.8 cm
    • Total; 5385 to 6285.6 * 3.3 to 5.5 = 17,770.5 to 34,570.8 cc

Wall of Wood boards

Wood boards are 1.5-3 cm thick.

Men; 7540.08 to 8015.4 * 1.5-3 = 11,310.12 to 24,046.2 cc

11,310.12 to 24,046.2 * 2.0684-18.3401 = 23,393.8522 to 441,009.713 Joules (Wall Level)

Women; 5385 to 6285.6 * 1.5-3 = 8077.5 to 18,856.8 cc

8077.5 to 18,856.8 * 2.0684-18.3401 = 16,707.501 to 345,835.598 Joules (Wall Level)

Catching a vehicle

Formula; Car Weight (Newtons) * Arm Length (Meters) = Energy | If the feat is done with one hand then double lifting and strength

Car

A car weights on average 1500 to 2000 kg (Class 5)

Women; (1500-2000 * 9.80665) * (1.5-1.62 * 39.05%) = 8616.36786 to 12,407.5697 Joules (Street Level+)

Men; (1500-2000 * 9.80665) * (1.78-1.83 * 38.65%) = 10,120.0215 to 13,872.389 Joules (Street Level+) - Though this would be a certified Wall Level, still strong.

Breaking a nose

According to here it takes 241 to 815 J. Average Human dura is surviving 3x height (Using 50 to 77.1 kg & 150 to 183 cm); (2206.49625 to 4528.99536285) * 0.19866875 = 438.361852 to 899.769847 Joules (Street Level)

241 to 815 / 438.361852 to 899.769847 = 0.2679 to 1.859x durability.

Ex; 300 * 0.2679 to 1.859 = 80.37 to 557.7 Joules (Average Human Level+ to Street Level) - Since the first multiplier is a different level that means we can use this for the min Level to hurt someone but we can still use the same level.

Breaking a stick

Assuming you break a cm of length we get;

• Circle Area; (R^2 * PI) * Length
• (2.5^2 * Pi) * 1 = 19.6349541 cm
• 19.6349541 * 2.0684-18.3401 = 40.6129391 to 360.107022 Joules (Average Human Level to Street Level)

In case of a smaller stick

• (0.5 to 1^2 * Pi) * 1 = 0.785398163 to 3.14159265 cm
• 0.785398163 to 3.14159265 * 2.0684-18.3401 = 1.62451756 to 57.6171234 Joules (Below Average Human Level to Average Human Level)

Stabbing through a door

Buck 120 Hunting Knife

A Buck 120 knife is 15.24 cm (Length), 3.35 cm (wide), 0.4445 cm (thick) (Inspired by Scream)

• A door is 3.35 to 4 cm thick; (3.35 to 4 * (0.4445 * 3.35)) = 4.98840125 to 5.9563 cc
• Destruction; 4.98840125 to 5.9563 * 27.3032 to 61.3633 = 136.199317 to 365.498224 Joules (Athletic Human Level to Street Level)

Human Energy; 136.199317 to 365.498224 / 3.876 to 5.761 = 23.6416103 to 94.2977874 Joules (Below Average Human Level+ to Average Human Level+)

Glass Related

Minimum Energy to crack and punch through

I wanna use this as the bare min for glass breaking. Using this as inspo. Using a mirror as the min we get a 22.86 by 22.86 cm

• Hand Width is 7-10 cm so Radius is equal to 3.5-5 cm

Ill use 1 MPa as the min

• 1 / (3.5 to 5)^0.5 * 1,000,000 * (0.2286^2) * 0.00238125 = 55.651 to 66.516 Joules (Human Level) - Glass level is Human Level min, also this is only for cracking not breaking through.
• Breaking Through; It usually takes 2-3 punches so; 55.651 to 66.516 * 2 to 3 = 111.301 to 133.032 Joules (Athletic Human Level) - If a character breaks glass they are Athletic at a minimum. I think this fits pretty well

Human Stuff

Slapping

A hand weighs 0.5% of weight for women and 0.65% for men. It would have the same speed as a hook punch or 7.7 m/s

Women; (49.8-97 * 0.5%) * 7.7^2 * 0.5 = 7.381605 to 14.377825 Joules (Below Average Human Level)

Men; (51.5-99.4 * 0.65%) * 7.7^2 * 0.5 = 9.92366375 to 19.1536345 Joules (Below Average Human Level)

Kicking (Using H3110l12345I20's method)

Using formula; (1/2)(Percent of leg((((Weight+Weight)/2)(4.448222))/9.80665))((Speed in m/s)^2).

I'm only using H311Ol12345l20's method for scaling as its most accurate and I'll customize for other characters. Kick is about 8 m/s

Men

Mid; (1/2)(0.1668((((154+183)/2)(4.448222))/9.80665))((8)^2) = 407.954481 Joules (Street Level)

Low; (1/2)(0.1668(154)(4.448222))/9.80665))((8)^2) = 372.848606 Joules (Street Level)

High; (1/2)(0.1668(183)(4.448222))/9.80665))((8)^2) = 443.060356 Joules (Street Level)

Women

Mid; (1/2)(0.1843((((119+141)/2)(4.448222))/9.80665))((8)^2) = 347.763857 Joules (Street Level)

Low; (1/2)(0.1843(119)(4.448222))/9.80665))((8)^2) = 318.337685 Joules (Street Level)

High; (1/2)(0.1843(141)(4.448222))/9.80665))((8)^2) = 377.19003 Joules (Street Level)

Cutting

Cutting an Arm/Leg

According to Google it takes 1019.72 to 8667.5878 kgf (Class 5 to Class 10+)

An arm can be 13-40 cm in diameter depending where you cut and the fatter someone is, legs are larger at 20-60 cm

(KG * 9.80665) * Arm/Leg diameter in meters = Joules = (1019.72 to 8667.5878 * 9.80665) * 0.13-0.6 = 1300.00483 to 51,000 Joules (Street Level to Wall Level)

Arm; 1300 to 34,000 Joules (Street Level to Wall Level)

Leg; 2000 to 51,000 Joules (Street Level to Wall Level)

Snapping a neck

As said here it takes 1000-1250 lbf or 454-567 kgf (Peak Human+ to Class 1)

A neck can have a diameter of 10 to 13 cm

(454 to 567 * 9.80665) * 0.1-0.13 = 445.222 to 722.85 Joules (Street Level)

Ripping a head off

As said here it takes 5000-15,000 Newtons or 509.86-1529.57 kgf (Peak Human+ to Class 5)

A head and neck are 10.5% of height; 150-183 x 10.5% = 15.075-19.215 cm

(5000-15,000) * 0.15075-0.19215 = 753.75 to 2882.25 Joules (Street Level)

Stabbing the chest

Buck 120 Knife

• A Buck 120 knife is 15.24 cm (Length), 3.35 cm (wide), 0.4445 cm (thick) (Inspired by Scream)
• Skin;
  • Skin is 2 mm, including muscle before the sternum (sternalis muscle) is about 5 mm total; (0.2 * (0.4445 * 3.35)) + (0.3 * ((0.4445 * 3.35)) = 0.297815 cc (Skin) + 0.4467225 cc (muscle)
  • Skin Damage; 0.297815 * 12.9 to 36.5 = 3.8418135 to 10.8702475 Joules
  • Muscle Damage; 0.4467225 * 0.15 to 2.22 = 0.067008375 to 0.99172395 Joules

• Bone;
  • Sternum is 1 to 1.2 cm thick; (1 to 1.2 * (0.4445 * 3.35) = 1.489075 to 1.78689 cc
  • Damage; 1.489075 to 1.78689 * 178 = 265.05535 to 318.06642 Joules

• Remaining muscles;
  • Remaining knife; 15.24 - (1 to 1.2 + 0.5) = 13.54 to 13.74 cm
  • (13.54 to 13.74 * (0.4445 * 3.35) = 20.1620755 to 20.4598905 cc
  • Damage; 20.1620755 to 20.4598905 * 0.15 to 2.22 = 3.02431132 to 45.4209569 Joules
  • Total; 271.988483 to 375.349348 Joules (Athletic Human Level+ to Street Level)
    • Human Energy; 271.988483 to 375.349348 / 3.876 to 5.761 = 47.2120262 to 96.8393571 Joules (Average Human Level to Average Human Level+)

Kitchen Knife

• A kitchen knife is 17.78 to 25.4 cm (Length), 3.35 to 5.1 cm (wide), 0.5 cm (thick) (Inspired by Halloween)
• Skin;
  • Skin is 2 mm, including muscle before the sternum (sternalis muscle) is about 5 mm total; (0.2 * (0.5 * 3.35 to 5.1)) + (0.3 * ((0.5 * 3.35 to 5.1)) = 0.335 to 0.51 cc (Skin) + 0.5025 to 0.765 cc (muscle)
  • Skin Damage; 0.335 to 0.51 * 12.9 to 36.5 = 4.3215 to 18.615 Joules
  • Muscle Damage; 0.5025 to 0.765 * 0.15 to 2.22 = 0.075375 to 1.6983 Joules

• Bone;
  • Sternum is 1 to 1.2 cm thick; (1 to 1.2 * (0.5 * 3.35 to 5.1) = 1.675 to 3.06 cc
  • Damage; 1.675 to 3.06 * 178 = 298.15 to 544.68 Joules

• Remaining muscles;
  • Remaining knife; 17.78 to 25.4 - (1 to 1.2 + 0.5) = 16.28 to 23.7 cm
  • (16.28 to 23.7 * (0.5 * 3.35 to 5.1) = 27.269 to 60.435 cc
  • Damage; 27.269 to 60.435 * 0.15 to 2.22 = 4.09035 to 134.1657 Joules
  • Total; 306.637225 to 699.159 Joules (Street Level)
    • Human Energy; 306.637225 to 699.159 / 3.876 to 5.761 = 53.2263886 to 180.381579 Joules (Average Human Level to Athletic Human Level)

Axe

• An axe is 10 to 16 cm (Length), 13 to 15 cm (wide), 2 to 3.4 cm (thick)
• Skin;
  • Skin is 2 mm, including muscle before the sternum (sternalis muscle) is about 5 mm total; (0.2 * (2 to 3.4 * 13 to 15)) + ((0.3 * (2 to 3.4 * 13 to 15)) = 5.2 to 10.2 cc (Skin) + 7.8 to 15.3 cc (muscle)
  • Skin Damage; 5.2 to 10.2 * 12.9 to 36.5 = 67.08 to 372.3 Joules
  • Muscle Damage; 7.8 to 15.3 * 0.15 to 2.22 = 1.17 to 33.966 Joules

• Bone;
  • Sternum is 1 to 1.2 cm thick; (1 to 1.2 * (2 to 3.4 * 13 to 15) = 26 to 61.2 cc
  • Damage; 26 to 61.2 * 178 = 4628 to 10,893.6 Joules

• Remaining muscles;
  • Remaining axe; 10 to 16 - (1 to 1.2 + 0.5) = 8.3 to 14.8 cm
  • (8.3 to 14.8 * (2 to 3.4 * 13 to 15) = 215.8 to 754.8 cc
  • Damage; 215.8 to 754.8 * 0.15 to 2.22 = 32.37 to 1675.656 Joules
  • Total; 4728.62 to 12,975.522 Joules (Street Level to Street Level+)
    • Human Energy; 4728.62 to 12,975.522 / 13.273-46.185827 = 102.382491 to 977.587734 Joules (Athletic Human Level to Street Level)

Machete

• A Machete is 60 cm (Length), 5 to 10 cm (wide), 0.5 cm (thick)
• Skin;
  • Skin is 2 mm, including muscle before the sternum (sternalis muscle) is about 5 mm total; (0.2 * (0.5 * 5 to 10)) + (0.3 * (0.5 * 5 to 10)) = 0.5 to 1 cc (Skin) + 0.75 to 1.5 cc (muscle)
  • Skin Damage; 0.5 to 1 * 12.9 to 36.5 = 6.45 to 36.5 Joules
  • Muscle Damage; 0.75 to 1.5 * 0.15 to 2.22 = 0.1125 to 3.33 Joules

• Bone;
  • Sternum is 1 to 1.2 cm thick; (1 to 1.2 * (0.5 * 5 to 10) = 2.5 to 6 cc
  • Damage; 2.5 to 6 * 178 = 445 to 1068 Joules

• Remaining muscles;
  • Remaining body; 31 to 39 - (1 to 1.2 + 0.5) = 29.5 to 37.3 cm
  • (29.5 to 37.3 * (0.5 * 5 to 10) = 73.75 to 186.5 cc
  • Damage; 73.75 to 186.5 * 0.15 to 2.22 = 11.0625 to 414.03 Joules
  • Total; 462.625 to 1521.86 Joules (Street Level)
    • Human Energy; 462.625 to 1521.86 / 13.273 = 34.854592 to 114.658329 Joules (Below Average Human Level+ to Athletic Human Level)

Cutting a finger off

A finger can range from 4 to 8.4 cm (length) and 3 to 6 cm (Circumference). We will use blade thickness of 0.5 cm and 3.35 cm for width.

Knife

• 3 to 6 cm (Circumference) = 0.955414013 to 1.91082803 cm in thickness.
• Skin & Muscle;
  • Skin is 2 mm; ((0.2 * (0.5 * 3.35)) = 0.335 cc
  • Damage; 0.335 * 12.9 to 36.5 = 4.3215 to 12.2275 Joules
  • Muscle is 3 mm; ((0.2 * (0.5 * 3.35)) = 0.5025 cc
  • Muscle Damage; 0.5025 * 0.15 to 2.22 = 0.075375 to 1.11555 Joules

• Bone;
  • Finger bone thickness; 0.955414013 to 1.91082803 - 0.5 = 0.455414013 to 1.41082803 cm
  • (0.455414013 to 1.41082803 * (0.5 * 3.35)) = 0.762818472 to 2.36313695 cc
  • Damage; 0.762818472 to 2.36313695 * 178 = 135.781688 to 420.638377 Joules
• Total; 140.178563 to 433.981427 Joules (Athletic Human Level to Street Level)

Bone

Breaking Bone Energy

Feat Here for Joules. Only applies if you slowly add pressure.

According to Google it takes 1000-5500 Newtons or 101.97-560.844 kgf (Above Average Human+ to Class 1) - This is per bone and varies on size.

Bones range from 0.14-4.2 cm thickness and have a height range from 1-35 cm

Volume of cylinder = (π * r^2 * h) = (π * 0.07-2.1^2 * 1-35) = 0.015393804-484.904826 cc

Fragment - 0.015393804-484.904826 * 51.6 = 0.794320286 to 25,021.089 Joules (Below Average Human Level to Wall Level)

Violent Fragment - 0.015393804-484.904826 * 102-121 = 1.57016801 to 58,673.4839 Joules (Below Average Human Level to Wall Level)

Breaking bones with Teeth

Area of a Human tooth is 21.7109889 to 55.1866026 cm3

(Thickness * Area) * MPa or J/cc = Joules = (0.14-4.2 * 21.7109889 to 55.1866026) * 178 = 541.037843 to 41,257.5041 Joules (Street Level to Wall Level)

Breaking Bone with Fist

Equation; (Thickness * Fist Area) * MPa or J/cc. Small Bones in your finger can have diameter of 0.14 cm and femurs go to 4.2 cm.

Fragment - (0.14-4.2 * 25.2-26) * 51.6 = 182.0448 to 5634.72 Joules (Athletic Human Level to Street Level) - This can also be used for grip strength

V Fragment - (0.14-4.2 * 25.2-26) * 102-121 = 359.856 to 13,213.2 Joules (Street Level to Street Level+)

Crushing a skull via hands

Circumference;

• Women; 50 cm
• Men 60 cm

Diameter are 15.92 and 19.1 cm. Area of skull; Pi * R^2

• Women; 199.807256 cm
• Men; 286.521104 cm

Now multiply the value depending on frag, v frag, or pulv.

• Frag (51.6); 10,310.0544 Joules & 14,784.489 Joules (Street Level+)
• V Frag (104 to 121); 20,779.9546-24,176.678 Joules & 29,798.1948-34,669.0536 Joules (Wall Level)
• Pulv (178); 35,565.6916 Joules & 51,000.7565 Joules (Wall Level)

Multiple sources state you need 500 kgf to crack a skull but never to crush. Assuming you need to apply 13 MPa or 132.563 kg/cm^2 we get

Women; (199.807256 * 132.563) = 26,487.0493 kgf or 26.5 Tons (Class 50) - This is assuming the skull is fragmented from all sides

Men; (286.521104 * 132.563) = 37,982.0971 kgf or 38 Tons (Class 50+)

Alternates

Hand

Fist; 25.2-33.23 * 132.563 = 3340.5876 to 4405.06849 kgf (Class 5+)

1 Palm; 143.5 * 132.563 = 19,022.7905 kgf or 19 Tons (Class 25+)

2 Palms; 19,022.7905 / 2 = 9511.39525 kgf or 9.5 Tons (Class 10+) - Should require half the strength

Foot

178.2 * 132.563 = 23,622.7266 kgf or 23.6 Tons (Class 25+)

Breaking an Arm or Leg

Lifting here

• Group 1 - This will be used on average
  • 27,967.2 N = 2851.861 kgf (Class 5)
  • Humerus; 0.02 - 0.04 M * 20,227.2 = 404.544 to 809.088 Joules
  • Radius & Ulna; 0.018 - 0.034 * 7740 = 139.32 to 263.16 Joules
  • Total; 543.864 to 1072.248 Joules (Street Level)
  • Optional;
    • Now add force of leg; ((1.5 to 1.83 * 52.15-54.85%) * 27,967.2) + 543.864 to 1072.248 = 22,421.2062 to 29,144.4648 Joules (Wall Level)
    • Arm; ((1.5 to 1.83 * 38.65-39.05%) * 27,967.2) + 543.864 to 1072.248 = 16,757.8482 to 21,058.0286 Joules (Wall Level)

• Group 2
  • 42,208.8 N = 4304.1 kgf (Class 5+)
  • Humerus; 0.02 - 0.04 M * 23,478 = 469.56 to 939.12 Joules
  • Radius; 0.018 - 0.034 * 9288 = 167.184 to 315.792 Joules
  • Ulna; 0.018 - 0.034 * 9442.8 = 169.9704 to 321.0552 Joules
  • Total; 806.7144 to 1575.9672 Joules (Street Level)
  • Optional;
    • Now add force of leg; ((1.5 to 1.83 * 52.15-54.85%) * 42,208.8) + 806.7144 to 1575.9672 = 33,824.5482 to 43,943.2612 Joules (Wall Level)
    • Arm; ((1.5 to 1.83 * 38.65-39.05%) * 42,208.8) + 806.7144 to 1575.9672 = 25,277.2662 to 31,739.0088 Joules (Wall Level)
• Group 3
  • 41,692.8 N = 4251.48 kgf (Class 5+)
  • Humerus; 0.02 - 0.04 M * 23,426.4 = 468.528 to 937.056 Joules
  • Radius; 0.018 - 0.034 * 8926.8 = 160.6824 to 303.5112 Joules
  • Ulna; 0.018 - 0.034 * 9339.6 = 168.1128 to 317.5464 Joules
  • Total; 797.3232 to 1558.1136 Joules (Street Level)
  • Optional;
    • Now add force of leg; ((1.5 to 1.83 * 52.15-54.85%) * 41,692.8) + 806.7144 to 1575.9672 = 33,420.9072 to 43,425.3237 Joules (Wall Level)
    • Arm; ((1.5 to 1.83 * 38.65-39.05%) * 41,692.8) + 806.7144 to 1575.9672 = 24,978.1152 to 31,370.2675 Joules (Wall Level)

Alternate 1

According to here it takes 3,300 N = 336.51 kgf (Peak Human). 336.51 kg = 3300.03579 Joules (Street Level) - possible

Femur is 4 to 4.2 cm thick (Breaking upper arm); 3300 * 0.04-0.042 = 132 to 138.6 Joules (Athletic Human Level)

Radius + Ulna are 1.8 to 3.4 cm thick (lower arm); 3300 * 0.036 - 0.068 = 118.8 to 224.4 Joules (Athletic Human Level to Athletic Human Level+)

Breaking a finger

According to Google it takes 323 lbf = 146.49 kgf (Athletic Human)

(146.49 * 9.80665) * 0.04 to 0.084 = 57.4630463 to 120.672397 Joules (Average Human Level to Athletic Human Level)

Ripping open a chest cavity

We are assuming they rip out the sternum and break the ribs. A rib is 0.1 to 0.6 cm. assuming the length is one cm broken.

• ((0.05 to 0.3^2 * Pi) * 1) * 24 = 0.188495559 to 6.78584013 cc
• 0.188495559 to 6.78584013 * 178 = 33.5522095 to 1207.87954 Joules (Below Average Human Level+ to Street Level) - I'll use higher end.

Other

Being lit on Fire

Two ways to scale this. First off we use 300 Joules per second, this is because its somewhat comparable to Lights spending energy which is 300 Watts per second. Also Fire should be Street Level. We can also use this; 750-1500 Watts/Joules per Second

Second way; according to here skin is Flammable 3150-3662 Joules per kilo per Celsius. Skin is 16% body weight so;

• (50 to 77.1 * 16%) * 3150 to 3662 = (8 to 12.336 * 3150 to 3662) = 25,200 to 45,174.432 J
• Fire is 600 C (minimum) which is a 563 C difference from 37 C (body temp)
• 25,200 to 45,174.432 * 563 = 14,187,600 to 25,433,205.2 J/S (Wall Level+ to Small Building Level) - Seems a little to high

The second way is for burning skin if they catch fire, First way is for fire by its self, so unless they catch fire use 750-1500 J/s (Street Level)

Breaking a Chair

Legs

Chair legs range in height from 55-60 cm with a width and depth of 4-6 cm.

55-60 x 4-6 x 4-6 = 880 to 2160 cm3

880 to 2160 x 2.0684 to 18.3401 = 1820.192 to 39,614.616 Joules (Street Level to Wall Level)

If all 4 break then we get; 1820.192 to 39,614.616 x 4 = 7280.768 to 158,458.464 Joules (Street Level to Wall Level)

This will be used for the stems that hold the backrest as well.

Seat

A seat is usually the same length as a leg, 55-60 cm, same with width. Thickness is 2-4 cm.

55-60 x 55-60 x 2-4 = 6050 to 14,400 cm3

6050 to 14,400 x 2.0684 to 18.3401 = 12,513.82 to 264,097.44 Joules (Street Level+ to Wall Level)

Backrest

Same width, 55-60 cm, with a height of 30-35 cm, and thickness stays the same, 2-4 cm.

55-60 x 30-35 x 2-4 = 3300 to 8400 cm3

3300 to 8400 x 2.0684 to 18.3401 = 6825.72 to 154,056.84 Joules (Street Level to Wall Level)

Total

6825.72 to 154,056.84 + 12,513.82 to 264,097.44 + 7280.768 to 158,458.464 = 26,620.308 to 576,612.744 Joules (Wall Level)

To tank something

Usually with shields they double the thickness making it 2x as durable. Using the scaling in Killing/knocking someone out we get (We are using min for knockout);

1.16 * 1.82 to 8.67 = 2.1112 to 10.0572x | Tanking is 2.1112 to 10.0572x

Tanking a punch; 65.89-97.95 x 2.1112 to 10.0572 = 139.106968 to 985.10274 Joules (Athletic Human Level to Street Level)

Strength of Meteors

We will use "(R^2 * Pi) * 1500-1700" to find weight (1500-1700 kg/meter). I'm gonna use this vid for meteor size. For speed I'll use this.

Smallest; ((2.05^2 * Pi) * 1500-1700) * 4000-7800^2 = 316,861,035,000 to 1,365,512,630,000 Joules or 75.732 to 326.365 Tons (City Block Level+ to Multi-City Block Level)

Biggest; ((469,500^2 * Pi) * 1500-1700) * 4000-7800^2 = 166,200,493,000,000,000,000 to 71,624,102,400,000,000,000,000 Joules or 39.723 Gigatons to 17.12 Teratons (Island Level to Country Level)

Middle; ((100^2 * Pi) * 1500-1700) * 4000-7800^2 = 753,982,237,000,000 to 3,249,286,450,000,000 Joules or 180.21 to 776.6 Kilotons (Large Town Level to Large Town Level+)

Force of weapons

Brass Knuckle

Brass Knuckles allow you to punch a hole in the wall; 397.1925-873.4425 / 97.94580282 to 65.88868052 = 4.055 to 13.256x

Knife

A knife can slit a throat; 379.5977276 / 97.94580282 to 65.88868052 = 3.876-5.761x

Machete/Katana/Saw

1300 to 51,000 / 97.94580282 to 65.88868052 = 13.273-774.033x

Alternate; 3043.1232 to 14630.4 / 97.94580282 to 65.88868052 = 46.185827 to 149.372404x

I'm just gonna use; 13.273 to 46.185827x as a medium

Baseball Bat

KE of bat; (Bat Weight + (Arm Weight)) x 0.5 x 20.1168 to 31.2928^2 | (0.94 to 1.2 + (50 to 77.1 * 4.95 to 5.7%)) x 0.5 x 20.1168 to 31.2928^2 = 691.000734 to 2739.27514 Joules

691.000734 to 2739.27514 / 97.94580282 to 65.88868052 = 7.0549295 to 41.5742904x

Sledgehammer

Breaking a skull is 3000 J to 34,669.0536 J. 3000 to 34,669.0536 / 97.94580282 to 65.88868052 = 30.6291838 to 526.176171x

Building related

Destroying a house

I'm gonna use this stock image of a house. Story = 14 ft or 426.72 cm. 426.72 cm / 65.05 px = 6.55987702 cm/px

• 1st Story;
  • Height; 65.05 px = 426.72 cm
  • Width; 159.38 px = 1045.5132 cm
  • Thickness; 65.05 px = 426.72 cm
  • Total Area; 190377455 cc * 0.2 = 38,075,491 cc
• Garage;
  • Height; 65.05 px = 426.72 cm
  • Width; 124.78 px = 818.541455 cm
  • Thickness; 77.87 px = 510.817624 cm
  • Total Area; 178422471 cc * 0.2 = 35,684,494.2 cc
• Attic;
  • Height; 87.39 px = 573.267653 cm
  • Width; 159.38 px = 1045.5132 cm
  • Total Area; 299679.449 cc * 0.2 = 59,935.8898 cc

In All we get 73,819,921.1 cc. Ill use fragment for the destruction value

Destruction; 73819921.1 * 2.0684-18.3401 = 152,689,125 to 1,353,864,730 Joules or 0.0365 to 0.324 Tons (Small Building Level to Building Level)

Burning

Wood burning is 13,500,000-23,000,000 Joules/kg.

• House weight; 7 to 83 lb/ft * (73,819,921.1/30.48) = 16,953,394 to 201,018,814 lbs = 7,688,614.06 to 91,164,995 kg (Class M)

7,688,614.06 to 91,164,995 * 13,500,000-23,000,000 = 24.808 to 501.146 Kilotons (Town Level)

Now divide by how many seconds, lets say 2-5 hours (7,100-18,000 seconds)

24.808 to 501.146 Kilotons / 7,100-18,000 = 3.49408451 to 27.8414444 Tons (Large Building Level to City Block Level)

Mansion

Car length = 427 to 430 cm. 427 to 430 cm / 9.63 px = 44.3406023-44.6521288 cm/px

• Length; 109.02 px = 4834.01246-4867.97508 cm
• Thickness; 25.42 px = 1127.13811-1135.05711 cm
• Height; 51.1 px = 2265.80478-2281.72378 cm
• Total; 12,345,463,100-12,607,504,400 * 0.2 = 2,469,092,620-2,521,500,880 cc

Destruction; 2469092620-2521500880 * 2.0684-18.3401 = 5,107,071,180 to 46,244,578,300 Joules or 1.221 to 11.053 Tons (Building Level+ to City Block Level) - City Block Level is wildly more than I thought.

Burning

Wood burning is 13,500,000-23,000,000 Joules/kg.

• House weight; 7 to 83 lb/ft * (2,469,092,620-2,521,500,880/30.48) = 567,048,830 to 6,866,291,770 lbs = 257,165,002 to 3,113,964,520 kg (Class M to Class G)

257,165,002 to 3,113,964,520 * 13,500,000-23,000,000 = 829.762794 to 17,117.8738 Kilotons (Large Town Level+ to City Level)

Now divide by how many seconds, lets say 2-5 hours (7,100-18,000 seconds)

829.762794 to 17,117.8738 Kilotons / 7,100-18,000 = 116.867999 to 950.992989 Tons (Multi-City Block Level to Multi-City Block Level+)

Skyscraper/Apartment

• Height; On average there are 10-15 floors = 4267.2-6400.8 cm
• Thickness; 2 times a house plus door width; (426.72 x 2) + 72.6 to 182.88 = 926.04-1036.32 cm
• Length; 926.04-1036.32 cm
• Total; 3,659,337,710-6,874,197,680 * 0.2 = 731867542-1374839536 cc

Destruction; 731867542-1374839536 * 6 (Cement) = 4,391,205,252 to 8,249,037,216 Joules or 1.05 to 1.972 Tons (Building Level to Building Level+)

Destruction 2; 731867542-1374839536 * 75-80 (Brick) = 54,890,065,650 to 109,987,162,880 Joules or 13.12 to 26.288 Tons (City Block Level) - This is more likely

Burning

Brick burning is 900-3,385,000 Joules/kg.

• House weight; 1400 to 2400 kg/m * 7318675.42-13748395.36 = 10,246,145,588 to 32,996,148,864 kg (Class G)

10,246,145,588 to 32,996,148,864 * 900-3,385,000 = 2.204 Kilotons to 26.695 Megatons (Small Town Level to City Level)

Now divide by how many seconds, lets say 2-5 hours (7,100-18,000)

2.204 Kilotons to 26.695 Megatons / 7,100-18,000 = 0.31 Tons to 1.48 Kilotons (Building Level to Small Town Level)

Many Houses

Village

A village has a min of 150 people and assuming its 5 per house we get 30 Houses.

• House; 152,689,125 to 1,353,864,730 * 30 = 4,580,673,750 to 40,615,941,900 Joules or 1.095 to 9.72 Tons (Building Level to Large Building Level+)
• Mansion; 5,107,071,180 to 46,244,578,300 * 30 = 153,212,135,400 to 1,387,337,349,000 Joules or 36.62 to 331.582 Tons (City Block Level to Multi-City Block Level)
• Apartment; 54,890,065,650 to 109,987,162,880 * 30 = 1,646,701,969,500 to 3,299,614,886,400 Joules or 393.6 to 788.627 Tons (City Block Level to City Block Level+)

Burning

• House; 3.49408451 to 27.8414444 Tons * 30 = 104.822535 to 835.243332 Tons (Multi-City Block Level to Multi-City Block Level+)
• Mansion; 116.867999 to 950.992989 Tons * 30 = 3.506 to 28.53 Kilotons (Small Town Level+ to Town Level)
• Apartment; 0.31 Tons to 1.48 Kilotons * 30 = 9.3 to 44,400 Tons (Large Building Level+ to Town Level)

City

A City has 50,000 to 100,000 people and assuming its 5 per house we get 10,000 to 20,000 Houses.

• House; (152,689,125 to 1,353,864,730 * 10,000 to 20,000) / 4184000000 = 364.935767 to 6471.62873 Tons (Multi-City Block Level to Town Level)
• Mansion; (5,107,071,180 to 46,244,578,300 * 10,000 to 20,000) / 4184000000 = 12.206 to 110.527 Kilotons (Town Level to Large Town Level)
• Apartment; (54,890,065,650 to 109,987,162,880 * 10,000 to 20,000) / 4184000000 = 131.19 to 525.751 Kilotons (Large Town Level) - This is good for scaling One Punch Man feats as cities get destroyed all the time.

Burning

• House; 3.49408451 to 27.8414444 Tons * 10,000 to 20,000 = 34.941 to 556.829 Kilotons (Town Level to Large Town Level+)
• Mansion; 116.867999 to 950.992989 Tons * 10,000 to 20,000 = 1.169 to 19.02 Megatons (Small City Level to City Level)
• Apartment; 0.31 Tons to 1.48 Kilotons * 10,000 to 20,000 = 3.1 to 29,600 Kilotons (Small Town Level to City Level)

Explosion that fills a room

• Height; A story is 14 ft = 426.72 cm
• Length and Width; 14 to 16 ft = 426.72 to 487.68 cm
• Radius is half of one of these.

((4.2672 to 4.8768 / 2)^3) * ((27136 * 1.37895 + 8649)^(1/2) / 13568 - 93 / 13568)^2 = 0.000780592768 to 0.0011651997 Tons = 3,266,000.14 to 4,875,195.54 Joules (Wall Level)

Energy produced by a house

Many Feats involve absorbing energy from homes and such.

It can range from 10,500 to 14,400 kwh per year (these were from the 2020's so we will use this as a medium). 10,500 to 14,400 * 3,600,000 = 37,800,000,000 to 51,840,000,000 Joules = 9.03441683 to 12.3900574 Tons (Large Building Level+ to City Block Level)