| troy pound | 1 lb t | 2 lb t | 3 lb t | 4 lb t | 5 lb t | 6 lb t | 7 lb t | 8 lb t | 9 lb t | 10 lb t | 11 lb t | 12 lb t | 13 lb t | 14 lb t | 15 lb t | 16 lb t | 17 lb t | 18 lb t | 19 lb t | 20 lb t | 21 lb t | 22 lb t | 23 lb t | 24 lb t | 25 lb t | 26 lb t | 27 lb t | 28 lb t | 29 lb t | 30 lb t | 31 lb t | 32 lb t | 33 lb t | 34 lb t | 35 lb t | 36 lb t | 37 lb t | 38 lb t | 39 lb t | 40 lb t | 41 lb t | 42 lb t | 43 lb t | 44 lb t | 45 lb t | 46 lb t | 47 lb t | 48 lb t | 49 lb t | 50 lb t | 51 lb t | 52 lb t | 53 lb t | 54 lb t | 55 lb t | 56 lb t | 57 lb t | 58 lb t | 59 lb t | 60 lb t | 61 lb t | 62 lb t | 63 lb t | 64 lb t | 65 lb t | 66 lb t | 67 lb t | 68 lb t | 69 lb t | 70 lb t | 71 lb t | 72 lb t | 73 lb t | 74 lb t | 75 lb t | 76 lb t | 77 lb t | 78 lb t | 79 lb t | 80 lb t | 81 lb t | 82 lb t | 83 lb t | 84 lb t | 85 lb t | 86 lb t | 87 lb t | 88 lb t | 89 lb t | 90 lb t | 91 lb t | 92 lb t | 93 lb t | 94 lb t | 95 lb t | 96 lb t | 97 lb t | 98 lb t | 99 lb t | 100 lb t |
| kilogram | 0.3732417 kg | 0.7464834 kg | 1.1197252 kg | 1.4929669 kg | 1.8662086 kg | 2.2394503 kg | 2.6126921 kg | 2.9859338 kg | 3.3591755 kg | 3.7324172 kg | 4.1056589 kg | 4.4789007 kg | 4.8521424 kg | 5.2253841 kg | 5.5986258 kg | 5.9718675 kg | 6.3451093 kg | 6.7183510 kg | 7.0915927 kg | 7.4648344 kg | 7.8380762 kg | 8.2113179 kg | 8.5845596 kg | 8.9578013 kg | 9.3310430 kg | 9.7042848 kg | 10.0775265 kg | 10.4507682 kg | 10.8240099 kg | 11.1972516 kg | 11.5704934 kg | 11.9437351 kg | 12.3169768 kg | 12.6902185 kg | 13.0634603 kg | 13.4367020 kg | 13.8099437 kg | 14.1831854 kg | 14.5564271 kg | 14.9296689 kg | 15.3029106 kg | 15.6761523 kg | 16.0493940 kg | 16.4226358 kg | 16.7958775 kg | 17.1691192 kg | 17.5423609 kg | 17.9156026 kg | 18.2888444 kg | 18.6620861 kg | 19.0353278 kg | 19.4085695 kg | 19.7818112 kg | 20.1550530 kg | 20.5282947 kg | 20.9015364 kg | 21.2747781 kg | 21.6480199 kg | 22.0212616 kg | 22.3945033 kg | 22.7677450 kg | 23.1409867 kg | 23.5142285 kg | 23.8874702 kg | 24.2607119 kg | 24.6339536 kg | 25.0071953 kg | 25.3804371 kg | 25.7536788 kg | 26.1269205 kg | 26.5001622 kg | 26.8734040 kg | 27.2466457 kg | 27.6198874 kg | 27.9931291 kg | 28.3663708 kg | 28.7396126 kg | 29.1128543 kg | 29.4860960 kg | 29.8593377 kg | 30.2325794 kg | 30.6058212 kg | 30.9790629 kg | 31.3523046 kg | 31.7255463 kg | 32.0987881 kg | 32.4720298 kg | 32.8452715 kg | 33.2185132 kg | 33.5917549 kg | 33.9649967 kg | 34.3382384 kg | 34.7114801 kg | 35.0847218 kg | 35.4579636 kg | 35.8312053 kg | 36.2044470 kg | 36.5776887 kg | 36.9509304 kg | 37.3241722 kg |
The troy pound is 5 760 grains (≈ 373.24 g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g).
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| troy pound | lb t | ≡ 5760 grains | = 0.3732417216 kg | Imperial/US |
| troy pounds | kilograms | troy pounds | kilograms |
|---|---|---|---|
| 1 | = 0.3732417216 | 11 | = 4.1056589376 |
| 2.5 | = 0.933104304 | 12.5 | = 4.66552152 |
| 4 | = 1.4929668864 | 14 | = 5.2253841024 |
| 5.5 | = 2.0528294688 | 15.5 | = 5.7852466848 |
| 7 | = 2.6126920512 | 17 | = 6.3451092672 |
| 8.5 | = 3.1725546336 | 18.5 | = 6.9049718496 |
| 10 | = 3.732417216 | 20 | = 7.464834432 |
The kilogram or kilogramme (SI unit symbol: kg) is the base unit of mass in the International System of Units (SI) (the Metric system) and is defined as being equal to the mass of the International Prototype of the Kilogram (IPK, also known as "Le Grand K" or "Big K").
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| kilogram | kg | ≡ mass of the prototype near Paris (≈ mass of 1 L of water) | ≡ 1 kg | Metric system SI |
| kilograms | troy pounds | kilograms | troy pounds |
|---|---|---|---|
| 1 | = 2.679228880719 | 11 | = 29.471517687909 |
| 2.5 | = 6.6980722017975 | 12.5 | = 33.490361008987 |
| 4 | = 10.716915522876 | 14 | = 37.509204330066 |
| 5.5 | = 14.735758843954 | 15.5 | = 41.528047651144 |
| 7 | = 18.754602165033 | 17 | = 45.546890972223 |
| 8.5 | = 22.773445486111 | 18.5 | = 49.565734293301 |
| 10 | = 26.79228880719 | 20 | = 53.58457761438 |
| troy pounds | kilograms |
|---|---|
| 1 | = 0.3732417 |
| 2.6792289 | = 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 …) |