pound-force | 1 lbf | 2 lbf | 3 lbf | 4 lbf | 5 lbf | 6 lbf | 7 lbf | 8 lbf | 9 lbf | 10 lbf | 11 lbf | 12 lbf | 13 lbf | 14 lbf | 15 lbf | 16 lbf | 17 lbf | 18 lbf | 19 lbf | 20 lbf | 21 lbf | 22 lbf | 23 lbf | 24 lbf | 25 lbf | 26 lbf | 27 lbf | 28 lbf | 29 lbf | 30 lbf | 31 lbf | 32 lbf | 33 lbf | 34 lbf | 35 lbf | 36 lbf | 37 lbf | 38 lbf | 39 lbf | 40 lbf | 41 lbf | 42 lbf | 43 lbf | 44 lbf | 45 lbf | 46 lbf | 47 lbf | 48 lbf | 49 lbf | 50 lbf | 51 lbf | 52 lbf | 53 lbf | 54 lbf | 55 lbf | 56 lbf | 57 lbf | 58 lbf | 59 lbf | 60 lbf | 61 lbf | 62 lbf | 63 lbf | 64 lbf | 65 lbf | 66 lbf | 67 lbf | 68 lbf | 69 lbf | 70 lbf | 71 lbf | 72 lbf | 73 lbf | 74 lbf | 75 lbf | 76 lbf | 77 lbf | 78 lbf | 79 lbf | 80 lbf | 81 lbf | 82 lbf | 83 lbf | 84 lbf | 85 lbf | 86 lbf | 87 lbf | 88 lbf | 89 lbf | 90 lbf | 91 lbf | 92 lbf | 93 lbf | 94 lbf | 95 lbf | 96 lbf | 97 lbf | 98 lbf | 99 lbf | 100 lbf |
long ton-force | 0.0004464 tnf | 0.0008929 tnf | 0.0013393 tnf | 0.0017857 tnf | 0.0022321 tnf | 0.0026786 tnf | 0.003125 tnf | 0.0035714 tnf | 0.0040179 tnf | 0.0044643 tnf | 0.0049107 tnf | 0.0053571 tnf | 0.0058036 tnf | 0.00625 tnf | 0.0066964 tnf | 0.0071429 tnf | 0.0075893 tnf | 0.0080357 tnf | 0.0084821 tnf | 0.0089286 tnf | 0.009375 tnf | 0.0098214 tnf | 0.0102679 tnf | 0.0107143 tnf | 0.0111607 tnf | 0.0116071 tnf | 0.0120536 tnf | 0.0125 tnf | 0.0129464 tnf | 0.0133929 tnf | 0.0138393 tnf | 0.0142857 tnf | 0.0147321 tnf | 0.0151786 tnf | 0.015625 tnf | 0.0160714 tnf | 0.0165179 tnf | 0.0169643 tnf | 0.0174107 tnf | 0.0178571 tnf | 0.0183036 tnf | 0.01875 tnf | 0.0191964 tnf | 0.0196429 tnf | 0.0200893 tnf | 0.0205357 tnf | 0.0209821 tnf | 0.0214286 tnf | 0.021875 tnf | 0.0223214 tnf | 0.0227679 tnf | 0.0232143 tnf | 0.0236607 tnf | 0.0241071 tnf | 0.0245536 tnf | 0.025 tnf | 0.0254464 tnf | 0.0258929 tnf | 0.0263393 tnf | 0.0267857 tnf | 0.0272321 tnf | 0.0276786 tnf | 0.028125 tnf | 0.0285714 tnf | 0.0290179 tnf | 0.0294643 tnf | 0.0299107 tnf | 0.0303571 tnf | 0.0308036 tnf | 0.03125 tnf | 0.0316964 tnf | 0.0321429 tnf | 0.0325893 tnf | 0.0330357 tnf | 0.0334821 tnf | 0.0339286 tnf | 0.034375 tnf | 0.0348214 tnf | 0.0352679 tnf | 0.0357143 tnf | 0.0361607 tnf | 0.0366071 tnf | 0.0370536 tnf | 0.0375 tnf | 0.0379464 tnf | 0.0383929 tnf | 0.0388393 tnf | 0.0392857 tnf | 0.0397321 tnf | 0.0401786 tnf | 0.040625 tnf | 0.0410714 tnf | 0.0415179 tnf | 0.0419643 tnf | 0.0424107 tnf | 0.0428571 tnf | 0.0433036 tnf | 0.04375 tnf | 0.0441964 tnf | 0.0446429 tnf |
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 | long ton-forces | pound-forces | long ton-forces |
---|---|---|---|
1 | = 0.00044642857142857 | 6 | = 0.0026785714285714 |
2 | = 0.00089285714285714 | 7 | = 0.003125 |
3 | = 0.0013392857142857 | 8 | = 0.0035714285714286 |
4 | = 0.0017857142857143 | 9 | = 0.0040178571428571 |
5 | = 0.0022321428571429 | 10 | = 0.0044642857142857 |
The long ton-force (symbol: tnf) is a unit of force.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
long ton-force | tnf | ≡ ɡ0 × 1 long ton | = 9.96401641818352×103 N | Imperial/US |
long ton-forces | pound-forces | long ton-forces | pound-forces |
---|---|---|---|
1 | = 2240 | 6 | = 13440 |
2 | = 4480 | 7 | = 15680 |
3 | = 6720 | 8 | = 17920 |
4 | = 8960 | 9 | = 20160 |
5 | = 11200 | 10 | = 22400 |
pound-forces | long ton-forces |
---|---|
1 | = 0.0004464 |
2 240 | = 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 …) |