rod | 1 rd | 2 rd | 3 rd | 4 rd | 5 rd | 6 rd | 7 rd | 8 rd | 9 rd | 10 rd | 11 rd | 12 rd | 13 rd | 14 rd | 15 rd | 16 rd | 17 rd | 18 rd | 19 rd | 20 rd | 21 rd | 22 rd | 23 rd | 24 rd | 25 rd | 26 rd | 27 rd | 28 rd | 29 rd | 30 rd | 31 rd | 32 rd | 33 rd | 34 rd | 35 rd | 36 rd | 37 rd | 38 rd | 39 rd | 40 rd | 41 rd | 42 rd | 43 rd | 44 rd | 45 rd | 46 rd | 47 rd | 48 rd | 49 rd | 50 rd | 51 rd | 52 rd | 53 rd | 54 rd | 55 rd | 56 rd | 57 rd | 58 rd | 59 rd | 60 rd | 61 rd | 62 rd | 63 rd | 64 rd | 65 rd | 66 rd | 67 rd | 68 rd | 69 rd | 70 rd | 71 rd | 72 rd | 73 rd | 74 rd | 75 rd | 76 rd | 77 rd | 78 rd | 79 rd | 80 rd | 81 rd | 82 rd | 83 rd | 84 rd | 85 rd | 86 rd | 87 rd | 88 rd | 89 rd | 90 rd | 91 rd | 92 rd | 93 rd | 94 rd | 95 rd | 96 rd | 97 rd | 98 rd | 99 rd | 100 rd |
zettameter | 5.0292 × 10-21 Zm | 1.00584 × 10-20 Zm | 1.50876 × 10-20 Zm | 2.01168 × 10-20 Zm | 2.5146 × 10-20 Zm | 3.01752 × 10-20 Zm | 3.52044 × 10-20 Zm | 4.02336 × 10-20 Zm | 4.52628 × 10-20 Zm | 5.0292 × 10-20 Zm | 5.53212 × 10-20 Zm | 6.03504 × 10-20 Zm | 6.53796 × 10-20 Zm | 7.04088 × 10-20 Zm | 7.5438 × 10-20 Zm | 8.04672 × 10-20 Zm | 8.54964 × 10-20 Zm | 9.05256 × 10-20 Zm | 9.55548 × 10-20 Zm | 1.00584 × 10-19 Zm | 1.056132 × 10-19 Zm | 1.106424 × 10-19 Zm | 1.156716 × 10-19 Zm | 1.207008 × 10-19 Zm | 1.2573 × 10-19 Zm | 1.307592 × 10-19 Zm | 1.357884 × 10-19 Zm | 1.408176 × 10-19 Zm | 1.458468 × 10-19 Zm | 1.50876 × 10-19 Zm | 1.559052 × 10-19 Zm | 1.609344 × 10-19 Zm | 1.659636 × 10-19 Zm | 1.709928 × 10-19 Zm | 1.76022 × 10-19 Zm | 1.810512 × 10-19 Zm | 1.860804 × 10-19 Zm | 1.911096 × 10-19 Zm | 1.961388 × 10-19 Zm | 2.01168 × 10-19 Zm | 2.061972 × 10-19 Zm | 2.112264 × 10-19 Zm | 2.162556 × 10-19 Zm | 2.212848 × 10-19 Zm | 2.26314 × 10-19 Zm | 2.313432 × 10-19 Zm | 2.363724 × 10-19 Zm | 2.414016 × 10-19 Zm | 2.464308 × 10-19 Zm | 2.5146 × 10-19 Zm | 2.564892 × 10-19 Zm | 2.615184 × 10-19 Zm | 2.665476 × 10-19 Zm | 2.715768 × 10-19 Zm | 2.76606 × 10-19 Zm | 2.816352 × 10-19 Zm | 2.866644 × 10-19 Zm | 2.916936 × 10-19 Zm | 2.967228 × 10-19 Zm | 3.01752 × 10-19 Zm | 3.067812 × 10-19 Zm | 3.118104 × 10-19 Zm | 3.168396 × 10-19 Zm | 3.218688 × 10-19 Zm | 3.26898 × 10-19 Zm | 3.319272 × 10-19 Zm | 3.369564 × 10-19 Zm | 3.419856 × 10-19 Zm | 3.470148 × 10-19 Zm | 3.52044 × 10-19 Zm | 3.570732 × 10-19 Zm | 3.621024 × 10-19 Zm | 3.671316 × 10-19 Zm | 3.721608 × 10-19 Zm | 3.7719 × 10-19 Zm | 3.822192 × 10-19 Zm | 3.872484 × 10-19 Zm | 3.922776 × 10-19 Zm | 3.973068 × 10-19 Zm | 4.02336 × 10-19 Zm | 4.073652 × 10-19 Zm | 4.123944 × 10-19 Zm | 4.174236 × 10-19 Zm | 4.224528 × 10-19 Zm | 4.27482 × 10-19 Zm | 4.325112 × 10-19 Zm | 4.375404 × 10-19 Zm | 4.425696 × 10-19 Zm | 4.475988 × 10-19 Zm | 4.52628 × 10-19 Zm | 4.576572 × 10-19 Zm | 4.626864 × 10-19 Zm | 4.677156 × 10-19 Zm | 4.727448 × 10-19 Zm | 4.77774 × 10-19 Zm | 4.828032 × 10-19 Zm | 4.878324 × 10-19 Zm | 4.928616 × 10-19 Zm | 4.978908 × 10-19 Zm | 5.0292 × 10-19 Zm |
The rod or perch or pole is a surveyors tool and unit of length equal to 5 1⁄2 yards, 16 1⁄2 feet, 1⁄320 of a statute mile or one-fourth of a surveyor's chain and 5.0292 meters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
rod | rd | ≡ 16 1⁄2 ft | = 5.0292 m | Imperial/US |
rods | zettameters | rods | zettameters |
---|---|---|---|
1 | = 5.0292E-21 | 4 | = 2.01168E-20 |
1.5 | = 7.5438E-21 | 4.5 | = 2.26314E-20 |
2 | = 1.00584E-20 | 5 | = 2.5146E-20 |
2.5 | = 1.2573E-20 | 5.5 | = 2.76606E-20 |
3 | = 1.50876E-20 | 6 | = 3.01752E-20 |
Zettameter is an SI device for measuring distance. It is equal to 1021 meters. The symbol for zettameter is Zm.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettameter | Zm | ≡ 1×1021 m | ≡ 1×1021 m | Metric system SI |
zettameters | rods | zettameters | rods |
---|---|---|---|
1 | = 1.9883878151595E+20 | 4 | = 7.9535512606379E+20 |
1.5 | = 2.9825817227392E+20 | 4.5 | = 8.9477451682176E+20 |
2 | = 3.9767756303189E+20 | 5 | = 9.9419390757973E+20 |
2.5 | = 4.9709695378987E+20 | 5.5 | = 1.0936132983377E+21 |
3 | = 5.9651634454784E+20 | 6 | = 1.1930326890957E+21 |
rods | zettameters |
---|---|
1 | = 5.0292 × 10-21 |
1.9883878151595 × 1020 | = 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 …) |