meter | 1 m | 2 m | 3 m | 4 m | 5 m | 6 m | 7 m | 8 m | 9 m | 10 m | 11 m | 12 m | 13 m | 14 m | 15 m | 16 m | 17 m | 18 m | 19 m | 20 m | 21 m | 22 m | 23 m | 24 m | 25 m | 26 m | 27 m | 28 m | 29 m | 30 m | 31 m | 32 m | 33 m | 34 m | 35 m | 36 m | 37 m | 38 m | 39 m | 40 m | 41 m | 42 m | 43 m | 44 m | 45 m | 46 m | 47 m | 48 m | 49 m | 50 m | 51 m | 52 m | 53 m | 54 m | 55 m | 56 m | 57 m | 58 m | 59 m | 60 m | 61 m | 62 m | 63 m | 64 m | 65 m | 66 m | 67 m | 68 m | 69 m | 70 m | 71 m | 72 m | 73 m | 74 m | 75 m | 76 m | 77 m | 78 m | 79 m | 80 m | 81 m | 82 m | 83 m | 84 m | 85 m | 86 m | 87 m | 88 m | 89 m | 90 m | 91 m | 92 m | 93 m | 94 m | 95 m | 96 m | 97 m | 98 m | 99 m | 100 m |
rod | 0.1988388 rd | 0.3976776 rd | 0.5965163 rd | 0.7953551 rd | 0.9941939 rd | 1.1930327 rd | 1.3918715 rd | 1.5907103 rd | 1.7895490 rd | 1.9883878 rd | 2.1872266 rd | 2.3860654 rd | 2.5849042 rd | 2.7837429 rd | 2.9825817 rd | 3.1814205 rd | 3.3802593 rd | 3.5790981 rd | 3.7779368 rd | 3.9767756 rd | 4.1756144 rd | 4.3744532 rd | 4.5732920 rd | 4.7721308 rd | 4.9709695 rd | 5.1698083 rd | 5.3686471 rd | 5.5674859 rd | 5.7663247 rd | 5.9651634 rd | 6.1640022 rd | 6.3628410 rd | 6.5616798 rd | 6.7605186 rd | 6.9593574 rd | 7.1581961 rd | 7.3570349 rd | 7.5558737 rd | 7.7547125 rd | 7.9535513 rd | 8.1523900 rd | 8.3512288 rd | 8.5500676 rd | 8.7489064 rd | 8.9477452 rd | 9.1465839 rd | 9.3454227 rd | 9.5442615 rd | 9.7431003 rd | 9.9419391 rd | 10.1407779 rd | 10.3396166 rd | 10.5384554 rd | 10.7372942 rd | 10.9361330 rd | 11.1349718 rd | 11.3338105 rd | 11.5326493 rd | 11.7314881 rd | 11.9303269 rd | 12.1291657 rd | 12.3280045 rd | 12.5268432 rd | 12.7256820 rd | 12.9245208 rd | 13.1233596 rd | 13.3221984 rd | 13.5210371 rd | 13.7198759 rd | 13.9187147 rd | 14.1175535 rd | 14.3163923 rd | 14.5152311 rd | 14.7140698 rd | 14.9129086 rd | 15.1117474 rd | 15.3105862 rd | 15.5094250 rd | 15.7082637 rd | 15.9071025 rd | 16.1059413 rd | 16.3047801 rd | 16.5036189 rd | 16.7024576 rd | 16.9012964 rd | 17.1001352 rd | 17.2989740 rd | 17.4978128 rd | 17.6966516 rd | 17.8954903 rd | 18.0943291 rd | 18.2931679 rd | 18.4920067 rd | 18.6908455 rd | 18.8896842 rd | 19.0885230 rd | 19.2873618 rd | 19.4862006 rd | 19.6850394 rd | 19.8838782 rd |
The metre (international spelling) or meter (American spelling) (from the Greek noun μέτρον, "measure") is the base unit of length in the International System of Units (SI). The SI unit symbol is m. The metre is defined as the length of the path travelled by light in a vacuum in 1/299 792 458 seconds.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
meter | m | ≡ Distance light travels in 1⁄299792458 of a second in vacuum. | ≡ 1 m | Metric system SI |
meters | rods | meters | rods |
---|---|---|---|
1 | = 0.19883878151595 | 4 | = 0.79535512606379 |
1.5 | = 0.29825817227392 | 4.5 | = 0.89477451682176 |
2 | = 0.39767756303189 | 5 | = 0.99419390757973 |
2.5 | = 0.49709695378987 | 5.5 | = 1.0936132983377 |
3 | = 0.59651634454784 | 6 | = 1.1930326890957 |
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 | meters | rods | meters |
---|---|---|---|
1 | = 5.0292 | 4 | = 20.1168 |
1.5 | = 7.5438 | 4.5 | = 22.6314 |
2 | = 10.0584 | 5 | = 25.146 |
2.5 | = 12.573 | 5.5 | = 27.6606 |
3 | = 15.0876 | 6 | = 30.1752 |
meters | rods |
---|---|
1 | = 0.1988388 |
5.0292 | = 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 …) |