hide | 1 hide | 2 hide | 3 hide | 4 hide | 5 hide | 6 hide | 7 hide | 8 hide | 9 hide | 10 hide | 11 hide | 12 hide | 13 hide | 14 hide | 15 hide | 16 hide | 17 hide | 18 hide | 19 hide | 20 hide | 21 hide | 22 hide | 23 hide | 24 hide | 25 hide | 26 hide | 27 hide | 28 hide | 29 hide | 30 hide | 31 hide | 32 hide | 33 hide | 34 hide | 35 hide | 36 hide | 37 hide | 38 hide | 39 hide | 40 hide | 41 hide | 42 hide | 43 hide | 44 hide | 45 hide | 46 hide | 47 hide | 48 hide | 49 hide | 50 hide | 51 hide | 52 hide | 53 hide | 54 hide | 55 hide | 56 hide | 57 hide | 58 hide | 59 hide | 60 hide | 61 hide | 62 hide | 63 hide | 64 hide | 65 hide | 66 hide | 67 hide | 68 hide | 69 hide | 70 hide | 71 hide | 72 hide | 73 hide | 74 hide | 75 hide | 76 hide | 77 hide | 78 hide | 79 hide | 80 hide | 81 hide | 82 hide | 83 hide | 84 hide | 85 hide | 86 hide | 87 hide | 88 hide | 89 hide | 90 hide | 91 hide | 92 hide | 93 hide | 94 hide | 95 hide | 96 hide | 97 hide | 98 hide | 99 hide | 100 hide |
square kilometer | 0.5 km2 | 1 km2 | 1.5 km2 | 2 km2 | 2.5 km2 | 3 km2 | 3.5 km2 | 4 km2 | 4.5 km2 | 5 km2 | 5.5 km2 | 6 km2 | 6.5 km2 | 7 km2 | 7.5 km2 | 8 km2 | 8.5 km2 | 9 km2 | 9.5 km2 | 10 km2 | 10.5 km2 | 11 km2 | 11.5 km2 | 12 km2 | 12.5 km2 | 13 km2 | 13.5 km2 | 14 km2 | 14.5 km2 | 15 km2 | 15.5 km2 | 16 km2 | 16.5 km2 | 17 km2 | 17.5 km2 | 18 km2 | 18.5 km2 | 19 km2 | 19.5 km2 | 20 km2 | 20.5 km2 | 21 km2 | 21.5 km2 | 22 km2 | 22.5 km2 | 23 km2 | 23.5 km2 | 24 km2 | 24.5 km2 | 25 km2 | 25.5 km2 | 26 km2 | 26.5 km2 | 27 km2 | 27.5 km2 | 28 km2 | 28.5 km2 | 29 km2 | 29.5 km2 | 30 km2 | 30.5 km2 | 31 km2 | 31.5 km2 | 32 km2 | 32.5 km2 | 33 km2 | 33.5 km2 | 34 km2 | 34.5 km2 | 35 km2 | 35.5 km2 | 36 km2 | 36.5 km2 | 37 km2 | 37.5 km2 | 38 km2 | 38.5 km2 | 39 km2 | 39.5 km2 | 40 km2 | 40.5 km2 | 41 km2 | 41.5 km2 | 42 km2 | 42.5 km2 | 43 km2 | 43.5 km2 | 44 km2 | 44.5 km2 | 45 km2 | 45.5 km2 | 46 km2 | 46.5 km2 | 47 km2 | 47.5 km2 | 48 km2 | 48.5 km2 | 49 km2 | 49.5 km2 | 50 km2 |
The hide was an English unit of land measurement originally intended to represent the amount of land sufficient to support a household.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
hide | ≈ 120 ac (variable) | ≈ 5×105 m2 | Other |
hides | square kilometers | hides | square kilometers |
---|---|---|---|
1 | = 0.5 | 6 | = 3 |
2 | = 1 | 7 | = 3.5 |
3 | = 1.5 | 8 | = 4 |
4 | = 2 | 9 | = 4.5 |
5 | = 2.5 | 10 | = 5 |
Square kilometre (International spelling as used by the International Bureau of Weights and Measures) or square kilometer (American spelling), symbol km2, is a multiple of the square metre, the SI unit of area or surface area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square kilometer | km2 | ≡ 1 km × 1 km | = 106 m2 | Metric system SI |
square kilometers | hides | square kilometers | hides |
---|---|---|---|
1 | = 2 | 6 | = 12 |
2 | = 4 | 7 | = 14 |
3 | = 6 | 8 | = 16 |
4 | = 8 | 9 | = 18 |
5 | = 10 | 10 | = 20 |
hides | square kilometers |
---|---|
1 | = 0.5 |
2 | = 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 …) |