stone | 1 st | 2 st | 3 st | 4 st | 5 st | 6 st | 7 st | 8 st | 9 st | 10 st | 11 st | 12 st | 13 st | 14 st | 15 st | 16 st | 17 st | 18 st | 19 st | 20 st | 21 st | 22 st | 23 st | 24 st | 25 st | 26 st | 27 st | 28 st | 29 st | 30 st | 31 st | 32 st | 33 st | 34 st | 35 st | 36 st | 37 st | 38 st | 39 st | 40 st | 41 st | 42 st | 43 st | 44 st | 45 st | 46 st | 47 st | 48 st | 49 st | 50 st | 51 st | 52 st | 53 st | 54 st | 55 st | 56 st | 57 st | 58 st | 59 st | 60 st | 61 st | 62 st | 63 st | 64 st | 65 st | 66 st | 67 st | 68 st | 69 st | 70 st | 71 st | 72 st | 73 st | 74 st | 75 st | 76 st | 77 st | 78 st | 79 st | 80 st | 81 st | 82 st | 83 st | 84 st | 85 st | 86 st | 87 st | 88 st | 89 st | 90 st | 91 st | 92 st | 93 st | 94 st | 95 st | 96 st | 97 st | 98 st | 99 st | 100 st |
pound | 14 lb | 28 lb | 42 lb | 56 lb | 70 lb | 84 lb | 98 lb | 112 lb | 126 lb | 140 lb | 154 lb | 168 lb | 182 lb | 196 lb | 210 lb | 224 lb | 238 lb | 252 lb | 266 lb | 280 lb | 294 lb | 308 lb | 322 lb | 336 lb | 350 lb | 364 lb | 378 lb | 392 lb | 406 lb | 420 lb | 434 lb | 448 lb | 462 lb | 476 lb | 490 lb | 504 lb | 518 lb | 532 lb | 546 lb | 560 lb | 574 lb | 588 lb | 602 lb | 616 lb | 630 lb | 644 lb | 658 lb | 672 lb | 686 lb | 700 lb | 714 lb | 728 lb | 742 lb | 756 lb | 770 lb | 784 lb | 798 lb | 812 lb | 826 lb | 840 lb | 854 lb | 868 lb | 882 lb | 896 lb | 910 lb | 924 lb | 938 lb | 952 lb | 966 lb | 980 lb | 994 lb | 1 008 lb | 1 022 lb | 1 036 lb | 1 050 lb | 1 064 lb | 1 078 lb | 1 092 lb | 1 106 lb | 1 120 lb | 1 134 lb | 1 148 lb | 1 162 lb | 1 176 lb | 1 190 lb | 1 204 lb | 1 218 lb | 1 232 lb | 1 246 lb | 1 260 lb | 1 274 lb | 1 288 lb | 1 302 lb | 1 316 lb | 1 330 lb | 1 344 lb | 1 358 lb | 1 372 lb | 1 386 lb | 1 400 lb |
The stone or stone weight (abbreviation: st.) is an English and imperial unit of mass now equal to 14 pounds (6.35029318 kg).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
stone | st | ≡ 14 lb av | = 6.35029318 kg | Imperial/US |
stones | pounds | stones | pounds |
---|---|---|---|
1 | = 14 | 11 | = 154 |
2.5 | = 35 | 12.5 | = 175 |
4 | = 56 | 14 | = 196 |
5.5 | = 77 | 15.5 | = 217 |
7 | = 98 | 17 | = 238 |
8.5 | = 119 | 18.5 | = 259 |
10 | = 140 | 20 | = 280 |
The pound or pound-mass is a unit of mass used in the imperial, United States customary and other systems of measurement.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pound | lb | 0.45359237 kg = 7000 grains | ≡ 0.45359237 kg | Imperial/US |
pounds | stones | pounds | stones |
---|---|---|---|
1 | = 0.071428571428571 | 11 | = 0.78571428571429 |
2.5 | = 0.17857142857143 | 12.5 | = 0.89285714285714 |
4 | = 0.28571428571429 | 14 | = 1 |
5.5 | = 0.39285714285714 | 15.5 | = 1.1071428571429 |
7 | = 0.5 | 17 | = 1.2142857142857 |
8.5 | = 0.60714285714286 | 18.5 | = 1.3214285714286 |
10 | = 0.71428571428571 | 20 | = 1.4285714285714 |
stones | pounds |
---|---|
1 | = 14 |
0.0714286 | = 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 …) |