| 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 |
| megameter | 3.048 × 10-7 Mm | 6.096 × 10-7 Mm | 9.144 × 10-7 Mm | 1.2192 × 10-6 Mm | 1.524 × 10-6 Mm | 1.8288 × 10-6 Mm | 2.1336 × 10-6 Mm | 2.4384 × 10-6 Mm | 2.7432 × 10-6 Mm | 3.048 × 10-6 Mm | 3.3528 × 10-6 Mm | 3.6576 × 10-6 Mm | 3.9624 × 10-6 Mm | 4.2672 × 10-6 Mm | 4.572 × 10-6 Mm | 4.8768 × 10-6 Mm | 5.1816 × 10-6 Mm | 5.4864 × 10-6 Mm | 5.7912 × 10-6 Mm | 6.096 × 10-6 Mm | 6.4008 × 10-6 Mm | 6.7056 × 10-6 Mm | 7.0104 × 10-6 Mm | 7.3152 × 10-6 Mm | 7.62 × 10-6 Mm | 7.9248 × 10-6 Mm | 8.2296 × 10-6 Mm | 8.5344 × 10-6 Mm | 8.8392 × 10-6 Mm | 9.144 × 10-6 Mm | 9.4488 × 10-6 Mm | 9.7536 × 10-6 Mm | 1.00584 × 10-5 Mm | 1.03632 × 10-5 Mm | 1.0668 × 10-5 Mm | 1.09728 × 10-5 Mm | 1.12776 × 10-5 Mm | 1.15824 × 10-5 Mm | 1.18872 × 10-5 Mm | 1.2192 × 10-5 Mm | 1.24968 × 10-5 Mm | 1.28016 × 10-5 Mm | 1.31064 × 10-5 Mm | 1.34112 × 10-5 Mm | 1.3716 × 10-5 Mm | 1.40208 × 10-5 Mm | 1.43256 × 10-5 Mm | 1.46304 × 10-5 Mm | 1.49352 × 10-5 Mm | 1.524 × 10-5 Mm | 1.55448 × 10-5 Mm | 1.58496 × 10-5 Mm | 1.61544 × 10-5 Mm | 1.64592 × 10-5 Mm | 1.6764 × 10-5 Mm | 1.70688 × 10-5 Mm | 1.73736 × 10-5 Mm | 1.76784 × 10-5 Mm | 1.79832 × 10-5 Mm | 1.8288 × 10-5 Mm | 1.85928 × 10-5 Mm | 1.88976 × 10-5 Mm | 1.92024 × 10-5 Mm | 1.95072 × 10-5 Mm | 1.9812 × 10-5 Mm | 2.01168 × 10-5 Mm | 2.04216 × 10-5 Mm | 2.07264 × 10-5 Mm | 2.10312 × 10-5 Mm | 2.1336 × 10-5 Mm | 2.16408 × 10-5 Mm | 2.19456 × 10-5 Mm | 2.22504 × 10-5 Mm | 2.25552 × 10-5 Mm | 2.286 × 10-5 Mm | 2.31648 × 10-5 Mm | 2.34696 × 10-5 Mm | 2.37744 × 10-5 Mm | 2.40792 × 10-5 Mm | 2.4384 × 10-5 Mm | 2.46888 × 10-5 Mm | 2.49936 × 10-5 Mm | 2.52984 × 10-5 Mm | 2.56032 × 10-5 Mm | 2.5908 × 10-5 Mm | 2.62128 × 10-5 Mm | 2.65176 × 10-5 Mm | 2.68224 × 10-5 Mm | 2.71272 × 10-5 Mm | 2.7432 × 10-5 Mm | 2.77368 × 10-5 Mm | 2.80416 × 10-5 Mm | 2.83464 × 10-5 Mm | 2.86512 × 10-5 Mm | 2.8956 × 10-5 Mm | 2.92608 × 10-5 Mm | 2.95656 × 10-5 Mm | 2.98704 × 10-5 Mm | 3.01752 × 10-5 Mm | 3.048 × 10-5 Mm |
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 | megameters | feet | megameters |
|---|---|---|---|
| 1 | ≡ 3.048E-7 | 4 | ≡ 1.2192E-6 |
| 1.5 | ≡ 4.572E-7 | 4.5 | ≡ 1.3716E-6 |
| 2 | ≡ 6.096E-7 | 5 | ≡ 1.524E-6 |
| 2.5 | ≡ 7.62E-7 | 5.5 | ≡ 1.6764E-6 |
| 3 | ≡ 9.144E-7 | 6 | ≡ 1.8288E-6 |
Megameter or megametre is a metric unit of length or distance. It is equal to 1 000 000 meters. Megametres are also occasionally found in science fiction. Plural name is megameters.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| megameter | Mm | ≡ 1×106 m | ≡ 1×106 m | Metric system SI |
| megameters | feet | megameters | feet |
|---|---|---|---|
| 1 | ≡ 3280839.8950131 | 4 | ≡ 13123359.580052 |
| 1.5 | ≡ 4921259.8425197 | 4.5 | ≡ 14763779.527559 |
| 2 | ≡ 6561679.7900262 | 5 | ≡ 16404199.475066 |
| 2.5 | ≡ 8202099.7375328 | 5.5 | ≡ 18044619.422572 |
| 3 | ≡ 9842519.6850394 | 6 | ≡ 19685039.370079 |
| feet | megameters |
|---|---|
| 1 | ≡ 3.048 × 10-7 |
| 3,280,839.8950131 | ≡ 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 …) |