grave-force | 1 Gf | 2 Gf | 3 Gf | 4 Gf | 5 Gf | 6 Gf | 7 Gf | 8 Gf | 9 Gf | 10 Gf | 11 Gf | 12 Gf | 13 Gf | 14 Gf | 15 Gf | 16 Gf | 17 Gf | 18 Gf | 19 Gf | 20 Gf | 21 Gf | 22 Gf | 23 Gf | 24 Gf | 25 Gf | 26 Gf | 27 Gf | 28 Gf | 29 Gf | 30 Gf | 31 Gf | 32 Gf | 33 Gf | 34 Gf | 35 Gf | 36 Gf | 37 Gf | 38 Gf | 39 Gf | 40 Gf | 41 Gf | 42 Gf | 43 Gf | 44 Gf | 45 Gf | 46 Gf | 47 Gf | 48 Gf | 49 Gf | 50 Gf | 51 Gf | 52 Gf | 53 Gf | 54 Gf | 55 Gf | 56 Gf | 57 Gf | 58 Gf | 59 Gf | 60 Gf | 61 Gf | 62 Gf | 63 Gf | 64 Gf | 65 Gf | 66 Gf | 67 Gf | 68 Gf | 69 Gf | 70 Gf | 71 Gf | 72 Gf | 73 Gf | 74 Gf | 75 Gf | 76 Gf | 77 Gf | 78 Gf | 79 Gf | 80 Gf | 81 Gf | 82 Gf | 83 Gf | 84 Gf | 85 Gf | 86 Gf | 87 Gf | 88 Gf | 89 Gf | 90 Gf | 91 Gf | 92 Gf | 93 Gf | 94 Gf | 95 Gf | 96 Gf | 97 Gf | 98 Gf | 99 Gf | 100 Gf |
pound-force | 2.2046226 lbf | 4.4092452 lbf | 6.6138679 lbf | 8.8184905 lbf | 11.0231131 lbf | 13.2277357 lbf | 15.4323584 lbf | 17.6369810 lbf | 19.8416036 lbf | 22.0462262 lbf | 24.2508488 lbf | 26.4554715 lbf | 28.6600941 lbf | 30.8647167 lbf | 33.0693393 lbf | 35.2739619 lbf | 37.4785846 lbf | 39.6832072 lbf | 41.8878298 lbf | 44.0924524 lbf | 46.2970751 lbf | 48.5016977 lbf | 50.7063203 lbf | 52.9109429 lbf | 55.1155655 lbf | 57.3201882 lbf | 59.5248108 lbf | 61.7294334 lbf | 63.9340560 lbf | 66.1386787 lbf | 68.3433013 lbf | 70.5479239 lbf | 72.7525465 lbf | 74.9571691 lbf | 77.1617918 lbf | 79.3664144 lbf | 81.5710370 lbf | 83.7756596 lbf | 85.9802823 lbf | 88.1849049 lbf | 90.3895275 lbf | 92.5941501 lbf | 94.7987727 lbf | 97.0033954 lbf | 99.2080180 lbf | 101.4126406 lbf | 103.6172632 lbf | 105.8218858 lbf | 108.0265085 lbf | 110.2311311 lbf | 112.4357537 lbf | 114.6403763 lbf | 116.8449990 lbf | 119.0496216 lbf | 121.2542442 lbf | 123.4588668 lbf | 125.6634894 lbf | 127.8681121 lbf | 130.0727347 lbf | 132.2773573 lbf | 134.4819799 lbf | 136.6866026 lbf | 138.8912252 lbf | 141.0958478 lbf | 143.3004704 lbf | 145.5050930 lbf | 147.7097157 lbf | 149.9143383 lbf | 152.1189609 lbf | 154.3235835 lbf | 156.5282062 lbf | 158.7328288 lbf | 160.9374514 lbf | 163.1420740 lbf | 165.3466966 lbf | 167.5513193 lbf | 169.7559419 lbf | 171.9605645 lbf | 174.1651871 lbf | 176.3698097 lbf | 178.5744324 lbf | 180.7790550 lbf | 182.9836776 lbf | 185.1883002 lbf | 187.3929229 lbf | 189.5975455 lbf | 191.8021681 lbf | 194.0067907 lbf | 196.2114133 lbf | 198.4160360 lbf | 200.6206586 lbf | 202.8252812 lbf | 205.0299038 lbf | 207.2345265 lbf | 209.4391491 lbf | 211.6437717 lbf | 213.8483943 lbf | 216.0530169 lbf | 218.2576396 lbf | 220.4622622 lbf |
The grave-force (Gf), is a gravitational metric unit of force. It is equal to the magnitude of the force exerted by one kilogram of mass in a 9.80665 m/s2 gravitational field (standard gravity, a conventional value approximating the average magnitude of gravity on Earth).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
grave-force | Gf | ≡ ɡ0 × 1 kg | = 9.80665 N | Metric system SI |
grave-forces | pound-forces | grave-forces | pound-forces |
---|---|---|---|
1 | = 2.2046226218488 | 6 | = 13.227735731093 |
2 | = 4.4092452436976 | 7 | = 15.432358352941 |
3 | = 6.6138678655463 | 8 | = 17.63698097479 |
4 | = 8.8184904873951 | 9 | = 19.841603596639 |
5 | = 11.023113109244 | 10 | = 22.046226218488 |
The pound-force (symbol: lbf, sometimes lbf) is a unit of force used in some systems of measurement including English Engineering units and the British Gravitational System. Pound force should not be confused with foot-pounds or pound-feet, which are units of torque, and may be written as "lbf⋅ft". They should not be confused with pound-mass (symbol: lb), often simply called pounds, which is a unit of mass.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pound-force | lbf | ≡ ɡ0 × 1 lb | = 4.4482216152605 N | Imperial/US |
pound-forces | grave-forces | pound-forces | grave-forces |
---|---|---|---|
1 | = 0.45359237 | 6 | = 2.72155422 |
2 | = 0.90718474 | 7 | = 3.17514659 |
3 | = 1.36077711 | 8 | = 3.62873896 |
4 | = 1.81436948 | 9 | = 4.08233133 |
5 | = 2.26796185 | 10 | = 4.5359237 |
grave-forces | pound-forces |
---|---|
1 | = 2.2046226 |
0.4535924 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |