hand | 1 hand | 2 hand | 3 hand | 4 hand | 5 hand | 6 hand | 7 hand | 8 hand | 9 hand | 10 hand | 11 hand | 12 hand | 13 hand | 14 hand | 15 hand | 16 hand | 17 hand | 18 hand | 19 hand | 20 hand | 21 hand | 22 hand | 23 hand | 24 hand | 25 hand | 26 hand | 27 hand | 28 hand | 29 hand | 30 hand | 31 hand | 32 hand | 33 hand | 34 hand | 35 hand | 36 hand | 37 hand | 38 hand | 39 hand | 40 hand | 41 hand | 42 hand | 43 hand | 44 hand | 45 hand | 46 hand | 47 hand | 48 hand | 49 hand | 50 hand | 51 hand | 52 hand | 53 hand | 54 hand | 55 hand | 56 hand | 57 hand | 58 hand | 59 hand | 60 hand | 61 hand | 62 hand | 63 hand | 64 hand | 65 hand | 66 hand | 67 hand | 68 hand | 69 hand | 70 hand | 71 hand | 72 hand | 73 hand | 74 hand | 75 hand | 76 hand | 77 hand | 78 hand | 79 hand | 80 hand | 81 hand | 82 hand | 83 hand | 84 hand | 85 hand | 86 hand | 87 hand | 88 hand | 89 hand | 90 hand | 91 hand | 92 hand | 93 hand | 94 hand | 95 hand | 96 hand | 97 hand | 98 hand | 99 hand | 100 hand |
picometer | 101 600 000 000 pm | 203 200 000 000 pm | 304 800 000 000 pm | 406 400 000 000 pm | 508 000 000 000 pm | 609 600 000 000 pm | 711 200 000 000 pm | 812 800 000 000 pm | 914 400 000 000 pm | 1 016 000 000 000 pm | 1 117 600 000 000 pm | 1 219 200 000 000 pm | 1 320 800 000 000 pm | 1 422 400 000 000 pm | 1 524 000 000 000 pm | 1 625 600 000 000 pm | 1 727 200 000 000 pm | 1 828 800 000 000 pm | 1 930 400 000 000 pm | 2 032 000 000 000 pm | 2 133 600 000 000 pm | 2 235 200 000 000 pm | 2 336 800 000 000 pm | 2 438 400 000 000 pm | 2 540 000 000 000 pm | 2 641 600 000 000 pm | 2 743 200 000 000 pm | 2 844 800 000 000 pm | 2 946 400 000 000 pm | 3 048 000 000 000 pm | 3 149 600 000 000 pm | 3 251 200 000 000 pm | 3 352 800 000 000 pm | 3 454 400 000 000 pm | 3 556 000 000 000 pm | 3 657 600 000 000 pm | 3 759 200 000 000 pm | 3 860 800 000 000 pm | 3 962 400 000 000 pm | 4 064 000 000 000 pm | 4 165 600 000 000 pm | 4 267 200 000 000 pm | 4 368 800 000 000 pm | 4 470 400 000 000 pm | 4 572 000 000 000 pm | 4 673 600 000 000 pm | 4 775 200 000 000 pm | 4 876 800 000 000 pm | 4 978 400 000 000 pm | 5 080 000 000 000 pm | 5 181 600 000 000 pm | 5 283 200 000 000 pm | 5 384 800 000 000 pm | 5 486 400 000 000 pm | 5 588 000 000 000 pm | 5 689 600 000 000 pm | 5 791 200 000 000 pm | 5 892 800 000 000 pm | 5 994 400 000 000 pm | 6 096 000 000 000 pm | 6 197 600 000 000 pm | 6 299 200 000 000 pm | 6 400 800 000 000 pm | 6 502 400 000 000 pm | 6 604 000 000 000 pm | 6 705 600 000 000 pm | 6 807 200 000 000 pm | 6 908 800 000 000 pm | 7 010 400 000 000 pm | 7 112 000 000 000 pm | 7 213 600 000 000 pm | 7 315 200 000 000 pm | 7 416 800 000 000 pm | 7 518 400 000 000 pm | 7 620 000 000 000 pm | 7 721 600 000 000 pm | 7 823 200 000 000 pm | 7 924 800 000 000 pm | 8 026 400 000 000 pm | 8 128 000 000 000 pm | 8 229 600 000 000 pm | 8 331 200 000 000 pm | 8 432 800 000 000 pm | 8 534 400 000 000 pm | 8 636 000 000 000 pm | 8 737 600 000 000 pm | 8 839 200 000 000 pm | 8 940 800 000 000 pm | 9 042 400 000 000 pm | 9 144 000 000 000 pm | 9 245 600 000 000 pm | 9 347 200 000 000 pm | 9 448 800 000 000 pm | 9 550 400 000 000 pm | 9 652 000 000 000 pm | 9 753 600 000 000 pm | 9 855 200 000 000 pm | 9 956 800 000 000 pm | 10 058 400 000 000 pm | 10 160 000 000 000 pm |
The hand is a non-SI unit of measurement of length standardized to 4 inches (101.6 mm). It is used to measure the height of horses in some English-speaking countries, including Australia, Canada, the Republic of Ireland, the United Kingdom and the United States.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
hand | ≡ 4 in | ≡ 0.1016 m | Metric system Non-SI |
hands | picometers | hands | picometers |
---|---|---|---|
1 | ≡ 101600000000 | 4 | ≡ 406400000000 |
1.5 | ≡ 152400000000 | 4.5 | ≡ 457200000000 |
2 | ≡ 203200000000 | 5 | ≡ 508000000000 |
2.5 | ≡ 254000000000 | 5.5 | ≡ 558800000000 |
3 | ≡ 304800000000 | 6 | ≡ 609600000000 |
The picometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: pm) or picometer (American spelling) is a unit of length in the metric system, equal to 1×10−12 m, or one trillionth ( 1 / 1000000000000 ) of a metre, which is the SI base unit of length.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
picometer | pm | ≡ 1×10-12 m | ≡ 1×10-12 m | Metric system SI |
picometers | hands | picometers | hands |
---|---|---|---|
1 | ≡ 9.8425196850394E-12 | 4 | ≡ 3.9370078740157E-11 |
1.5 | ≡ 1.4763779527559E-11 | 4.5 | ≡ 4.4291338582677E-11 |
2 | ≡ 1.9685039370079E-11 | 5 | ≡ 4.9212598425197E-11 |
2.5 | ≡ 2.4606299212598E-11 | 5.5 | ≡ 5.4133858267717E-11 |
3 | ≡ 2.9527559055118E-11 | 6 | ≡ 5.9055118110236E-11 |
hands | picometers |
---|---|
1 | ≡ 101 600 000 000 |
9.8425196850394 × 10-12 | ≡ 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 …) |