| 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 centimeter | 5 000 000 000 cm2 | 10 000 000 000 cm2 | 15 000 000 000 cm2 | 20 000 000 000 cm2 | 25 000 000 000 cm2 | 30 000 000 000 cm2 | 35 000 000 000 cm2 | 40 000 000 000 cm2 | 45 000 000 000 cm2 | 50 000 000 000 cm2 | 55 000 000 000 cm2 | 60 000 000 000 cm2 | 65 000 000 000 cm2 | 70 000 000 000 cm2 | 75 000 000 000 cm2 | 80 000 000 000 cm2 | 85 000 000 000 cm2 | 90 000 000 000 cm2 | 95 000 000 000 cm2 | 100 000 000 000 cm2 | 105 000 000 000 cm2 | 110 000 000 000 cm2 | 115 000 000 000 cm2 | 120 000 000 000 cm2 | 125 000 000 000 cm2 | 130 000 000 000 cm2 | 135 000 000 000 cm2 | 140 000 000 000 cm2 | 145 000 000 000 cm2 | 150 000 000 000 cm2 | 155 000 000 000 cm2 | 160 000 000 000 cm2 | 165 000 000 000 cm2 | 170 000 000 000 cm2 | 175 000 000 000 cm2 | 180 000 000 000 cm2 | 185 000 000 000 cm2 | 190 000 000 000 cm2 | 195 000 000 000 cm2 | 200 000 000 000 cm2 | 205 000 000 000 cm2 | 210 000 000 000 cm2 | 215 000 000 000 cm2 | 220 000 000 000 cm2 | 225 000 000 000 cm2 | 230 000 000 000 cm2 | 235 000 000 000 cm2 | 240 000 000 000 cm2 | 245 000 000 000 cm2 | 250 000 000 000 cm2 | 255 000 000 000 cm2 | 260 000 000 000 cm2 | 265 000 000 000 cm2 | 270 000 000 000 cm2 | 275 000 000 000 cm2 | 280 000 000 000 cm2 | 285 000 000 000 cm2 | 290 000 000 000 cm2 | 295 000 000 000 cm2 | 300 000 000 000 cm2 | 305 000 000 000 cm2 | 310 000 000 000 cm2 | 315 000 000 000 cm2 | 320 000 000 000 cm2 | 325 000 000 000 cm2 | 330 000 000 000 cm2 | 335 000 000 000 cm2 | 340 000 000 000 cm2 | 345 000 000 000 cm2 | 350 000 000 000 cm2 | 355 000 000 000 cm2 | 360 000 000 000 cm2 | 365 000 000 000 cm2 | 370 000 000 000 cm2 | 375 000 000 000 cm2 | 380 000 000 000 cm2 | 385 000 000 000 cm2 | 390 000 000 000 cm2 | 395 000 000 000 cm2 | 400 000 000 000 cm2 | 405 000 000 000 cm2 | 410 000 000 000 cm2 | 415 000 000 000 cm2 | 420 000 000 000 cm2 | 425 000 000 000 cm2 | 430 000 000 000 cm2 | 435 000 000 000 cm2 | 440 000 000 000 cm2 | 445 000 000 000 cm2 | 450 000 000 000 cm2 | 455 000 000 000 cm2 | 460 000 000 000 cm2 | 465 000 000 000 cm2 | 470 000 000 000 cm2 | 475 000 000 000 cm2 | 480 000 000 000 cm2 | 485 000 000 000 cm2 | 490 000 000 000 cm2 | 495 000 000 000 cm2 | 500 000 000 000 cm2 |
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 centimeters | hides | square centimeters |
|---|---|---|---|
| 1 | = 5000000000 | 6 | = 30000000000 |
| 2 | = 10000000000 | 7 | = 35000000000 |
| 3 | = 15000000000 | 8 | = 40000000000 |
| 4 | = 20000000000 | 9 | = 45000000000 |
| 5 | = 25000000000 | 10 | = 50000000000 |
Square centimetre (International spelling as used by the International Bureau of Weights and Measures) or square centimeter (American spelling), symbol cm2, is the SI unit of area or surface area.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| square centimeter | cm2 | ≡ 1 cm × 1 cm | = 10-4 m2 | Metric system SI |
| square centimeters | hides | square centimeters | hides |
|---|---|---|---|
| 1 | = 2.0E-10 | 6 | = 1.2E-9 |
| 2 | = 4.0E-10 | 7 | = 1.4E-9 |
| 3 | = 6.0E-10 | 8 | = 1.6E-9 |
| 4 | = 8.0E-10 | 9 | = 1.8E-9 |
| 5 | = 1.0E-9 | 10 | = 2.0E-9 |
| hides | square centimeters |
|---|---|
| 1 | = 5 000 000 000 |
| 2.0 × 10-10 | = 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 …) |