foot | 1 ft | 2 ft | 3 ft | 4 ft | 5 ft | 6 ft | 7 ft | 8 ft | 9 ft | 10 ft | 11 ft | 12 ft | 13 ft | 14 ft | 15 ft | 16 ft | 17 ft | 18 ft | 19 ft | 20 ft | 21 ft | 22 ft | 23 ft | 24 ft | 25 ft | 26 ft | 27 ft | 28 ft | 29 ft | 30 ft | 31 ft | 32 ft | 33 ft | 34 ft | 35 ft | 36 ft | 37 ft | 38 ft | 39 ft | 40 ft | 41 ft | 42 ft | 43 ft | 44 ft | 45 ft | 46 ft | 47 ft | 48 ft | 49 ft | 50 ft | 51 ft | 52 ft | 53 ft | 54 ft | 55 ft | 56 ft | 57 ft | 58 ft | 59 ft | 60 ft | 61 ft | 62 ft | 63 ft | 64 ft | 65 ft | 66 ft | 67 ft | 68 ft | 69 ft | 70 ft | 71 ft | 72 ft | 73 ft | 74 ft | 75 ft | 76 ft | 77 ft | 78 ft | 79 ft | 80 ft | 81 ft | 82 ft | 83 ft | 84 ft | 85 ft | 86 ft | 87 ft | 88 ft | 89 ft | 90 ft | 91 ft | 92 ft | 93 ft | 94 ft | 95 ft | 96 ft | 97 ft | 98 ft | 99 ft | 100 ft |
picometer | 304 800 000 000 pm | 609 600 000 000 pm | 914 400 000 000 pm | 1 219 200 000 000 pm | 1 524 000 000 000 pm | 1 828 800 000 000 pm | 2 133 600 000 000 pm | 2 438 400 000 000 pm | 2 743 200 000 000 pm | 3 048 000 000 000 pm | 3 352 800 000 000 pm | 3 657 600 000 000 pm | 3 962 400 000 000 pm | 4 267 200 000 000 pm | 4 572 000 000 000 pm | 4 876 800 000 000 pm | 5 181 600 000 000 pm | 5 486 400 000 000 pm | 5 791 200 000 000 pm | 6 096 000 000 000 pm | 6 400 800 000 000 pm | 6 705 600 000 000 pm | 7 010 400 000 000 pm | 7 315 200 000 000 pm | 7 620 000 000 000 pm | 7 924 800 000 000 pm | 8 229 600 000 000 pm | 8 534 400 000 000 pm | 8 839 200 000 000 pm | 9 144 000 000 000 pm | 9 448 800 000 000 pm | 9 753 600 000 000 pm | 10 058 400 000 000 pm | 10 363 200 000 000 pm | 10 668 000 000 000 pm | 10 972 800 000 000 pm | 11 277 600 000 000 pm | 11 582 400 000 000 pm | 11 887 200 000 000 pm | 12 192 000 000 000 pm | 12 496 800 000 000 pm | 12 801 600 000 000 pm | 13 106 400 000 000 pm | 13 411 200 000 000 pm | 13 716 000 000 000 pm | 14 020 800 000 000 pm | 14 325 600 000 000 pm | 14 630 400 000 000 pm | 14 935 200 000 000 pm | 15 240 000 000 000 pm | 15 544 800 000 000 pm | 15 849 600 000 000 pm | 16 154 400 000 000 pm | 16 459 200 000 000 pm | 16 764 000 000 000 pm | 17 068 800 000 000 pm | 17 373 600 000 000 pm | 17 678 400 000 000 pm | 17 983 200 000 000 pm | 18 288 000 000 000 pm | 18 592 800 000 000 pm | 18 897 600 000 000 pm | 19 202 400 000 000 pm | 19 507 200 000 000 pm | 19 812 000 000 000 pm | 20 116 800 000 000 pm | 20 421 600 000 000 pm | 20 726 400 000 000 pm | 21 031 200 000 000 pm | 21 336 000 000 000 pm | 21 640 800 000 000 pm | 21 945 600 000 000 pm | 22 250 400 000 000 pm | 22 555 200 000 000 pm | 22 860 000 000 000 pm | 23 164 800 000 000 pm | 23 469 600 000 000 pm | 23 774 400 000 000 pm | 24 079 200 000 000 pm | 24 384 000 000 000 pm | 24 688 800 000 000 pm | 24 993 600 000 000 pm | 25 298 400 000 000 pm | 25 603 200 000 000 pm | 25 908 000 000 000 pm | 26 212 800 000 000 pm | 26 517 600 000 000 pm | 26 822 400 000 000 pm | 27 127 200 000 000 pm | 27 432 000 000 000 pm | 27 736 800 000 000 pm | 28 041 600 000 000 pm | 28 346 400 000 000 pm | 28 651 200 000 000 pm | 28 956 000 000 000 pm | 29 260 800 000 000 pm | 29 565 600 000 000 pm | 29 870 400 000 000 pm | 30 175 200 000 000 pm | 30 480 000 000 000 pm |
The foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
foot | ft | ≡ 0.3048 m ≡ 1⁄3 yd ≡ 12 inches | ≡ 0.3048 m | Imperial/US |
feet | picometers | feet | picometers |
---|---|---|---|
1 | ≡ 304800000000 | 4 | ≡ 1219200000000 |
1.5 | ≡ 457200000000 | 4.5 | ≡ 1371600000000 |
2 | ≡ 609600000000 | 5 | ≡ 1524000000000 |
2.5 | ≡ 762000000000 | 5.5 | ≡ 1676400000000 |
3 | ≡ 914400000000 | 6 | ≡ 1828800000000 |
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 | feet | picometers | feet |
---|---|---|---|
1 | ≡ 3.2808398950131E-12 | 4 | ≡ 1.3123359580052E-11 |
1.5 | ≡ 4.9212598425197E-12 | 4.5 | ≡ 1.4763779527559E-11 |
2 | ≡ 6.5616797900262E-12 | 5 | ≡ 1.6404199475066E-11 |
2.5 | ≡ 8.2020997375328E-12 | 5.5 | ≡ 1.8044619422572E-11 |
3 | ≡ 9.8425196850394E-12 | 6 | ≡ 1.9685039370079E-11 |
feet | picometers |
---|---|
1 | ≡ 304 800 000 000 |
3.2808398950131 × 10-12 | ≡ 1 |
You can find the conversion in other languages in the following:
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 …) |