| kilogram | 1 kg | 2 kg | 3 kg | 4 kg | 5 kg | 6 kg | 7 kg | 8 kg | 9 kg | 10 kg | 11 kg | 12 kg | 13 kg | 14 kg | 15 kg | 16 kg | 17 kg | 18 kg | 19 kg | 20 kg | 21 kg | 22 kg | 23 kg | 24 kg | 25 kg | 26 kg | 27 kg | 28 kg | 29 kg | 30 kg | 31 kg | 32 kg | 33 kg | 34 kg | 35 kg | 36 kg | 37 kg | 38 kg | 39 kg | 40 kg | 41 kg | 42 kg | 43 kg | 44 kg | 45 kg | 46 kg | 47 kg | 48 kg | 49 kg | 50 kg | 51 kg | 52 kg | 53 kg | 54 kg | 55 kg | 56 kg | 57 kg | 58 kg | 59 kg | 60 kg | 61 kg | 62 kg | 63 kg | 64 kg | 65 kg | 66 kg | 67 kg | 68 kg | 69 kg | 70 kg | 71 kg | 72 kg | 73 kg | 74 kg | 75 kg | 76 kg | 77 kg | 78 kg | 79 kg | 80 kg | 81 kg | 82 kg | 83 kg | 84 kg | 85 kg | 86 kg | 87 kg | 88 kg | 89 kg | 90 kg | 91 kg | 92 kg | 93 kg | 94 kg | 95 kg | 96 kg | 97 kg | 98 kg | 99 kg | 100 kg |
| troy pound | 2.6792289 lb t | 5.3584578 lb t | 8.0376866 lb t | 10.7169155 lb t | 13.3961444 lb t | 16.0753733 lb t | 18.7546022 lb t | 21.4338310 lb t | 24.1130599 lb t | 26.7922888 lb t | 29.4715177 lb t | 32.1507466 lb t | 34.8299754 lb t | 37.5092043 lb t | 40.1884332 lb t | 42.8676621 lb t | 45.5468910 lb t | 48.2261199 lb t | 50.9053487 lb t | 53.5845776 lb t | 56.2638065 lb t | 58.9430354 lb t | 61.6222643 lb t | 64.3014931 lb t | 66.9807220 lb t | 69.6599509 lb t | 72.3391798 lb t | 75.0184087 lb t | 77.6976375 lb t | 80.3768664 lb t | 83.0560953 lb t | 85.7353242 lb t | 88.4145531 lb t | 91.0937819 lb t | 93.7730108 lb t | 96.4522397 lb t | 99.1314686 lb t | 101.8106975 lb t | 104.4899263 lb t | 107.1691552 lb t | 109.8483841 lb t | 112.5276130 lb t | 115.2068419 lb t | 117.8860708 lb t | 120.5652996 lb t | 123.2445285 lb t | 125.9237574 lb t | 128.6029863 lb t | 131.2822152 lb t | 133.9614440 lb t | 136.6406729 lb t | 139.3199018 lb t | 141.9991307 lb t | 144.6783596 lb t | 147.3575884 lb t | 150.0368173 lb t | 152.7160462 lb t | 155.3952751 lb t | 158.0745040 lb t | 160.7537328 lb t | 163.4329617 lb t | 166.1121906 lb t | 168.7914195 lb t | 171.4706484 lb t | 174.1498772 lb t | 176.8291061 lb t | 179.5083350 lb t | 182.1875639 lb t | 184.8667928 lb t | 187.5460217 lb t | 190.2252505 lb t | 192.9044794 lb t | 195.5837083 lb t | 198.2629372 lb t | 200.9421661 lb t | 203.6213949 lb t | 206.3006238 lb t | 208.9798527 lb t | 211.6590816 lb t | 214.3383105 lb t | 217.0175393 lb t | 219.6967682 lb t | 222.3759971 lb t | 225.0552260 lb t | 227.7344549 lb t | 230.4136837 lb t | 233.0929126 lb t | 235.7721415 lb t | 238.4513704 lb t | 241.1305993 lb t | 243.8098281 lb t | 246.4890570 lb t | 249.1682859 lb t | 251.8475148 lb t | 254.5267437 lb t | 257.2059725 lb t | 259.8852014 lb t | 262.5644303 lb t | 265.2436592 lb t | 267.9228881 lb t |
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 |
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 |
| kilograms | troy pounds |
|---|---|
| 1 | = 2.6792289 |
| 0.3732417 | = 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 …) |