| light-minute | 1 light-minute | 2 light-minute | 3 light-minute | 4 light-minute | 5 light-minute | 6 light-minute | 7 light-minute | 8 light-minute | 9 light-minute | 10 light-minute | 11 light-minute | 12 light-minute | 13 light-minute | 14 light-minute | 15 light-minute | 16 light-minute | 17 light-minute | 18 light-minute | 19 light-minute | 20 light-minute | 21 light-minute | 22 light-minute | 23 light-minute | 24 light-minute | 25 light-minute | 26 light-minute | 27 light-minute | 28 light-minute | 29 light-minute | 30 light-minute | 31 light-minute | 32 light-minute | 33 light-minute | 34 light-minute | 35 light-minute | 36 light-minute | 37 light-minute | 38 light-minute | 39 light-minute | 40 light-minute | 41 light-minute | 42 light-minute | 43 light-minute | 44 light-minute | 45 light-minute | 46 light-minute | 47 light-minute | 48 light-minute | 49 light-minute | 50 light-minute | 51 light-minute | 52 light-minute | 53 light-minute | 54 light-minute | 55 light-minute | 56 light-minute | 57 light-minute | 58 light-minute | 59 light-minute | 60 light-minute | 61 light-minute | 62 light-minute | 63 light-minute | 64 light-minute | 65 light-minute | 66 light-minute | 67 light-minute | 68 light-minute | 69 light-minute | 70 light-minute | 71 light-minute | 72 light-minute | 73 light-minute | 74 light-minute | 75 light-minute | 76 light-minute | 77 light-minute | 78 light-minute | 79 light-minute | 80 light-minute | 81 light-minute | 82 light-minute | 83 light-minute | 84 light-minute | 85 light-minute | 86 light-minute | 87 light-minute | 88 light-minute | 89 light-minute | 90 light-minute | 91 light-minute | 92 light-minute | 93 light-minute | 94 light-minute | 95 light-minute | 96 light-minute | 97 light-minute | 98 light-minute | 99 light-minute | 100 light-minute |
| rod | 3,576,622,023.3834 rd | 7,153,244,046.7669 rd | 10,729,866,070.15 rd | 14,306,488,093.534 rd | 17,883,110,116.917 rd | 21,459,732,140.301 rd | 25,036,354,163.684 rd | 28,612,976,187.068 rd | 32,189,598,210.451 rd | 35,766,220,233.834 rd | 39,342,842,257.218 rd | 42,919,464,280.601 rd | 46,496,086,303.985 rd | 50,072,708,327.368 rd | 53,649,330,350.752 rd | 57,225,952,374.135 rd | 60,802,574,397.518 rd | 64,379,196,420.902 rd | 67,955,818,444.285 rd | 71,532,440,467.669 rd | 75,109,062,491.052 rd | 78,685,684,514.436 rd | 82,262,306,537.819 rd | 85,838,928,561.203 rd | 89,415,550,584.586 rd | 92,992,172,607.969 rd | 96,568,794,631.353 rd | 100,145,416,654.74 rd | 103,722,038,678.12 rd | 107,298,660,701.5 rd | 110,875,282,724.89 rd | 114,451,904,748.27 rd | 118,028,526,771.65 rd | 121,605,148,795.04 rd | 125,181,770,818.42 rd | 128,758,392,841.8 rd | 132,335,014,865.19 rd | 135,911,636,888.57 rd | 139,488,258,911.95 rd | 143,064,880,935.34 rd | 146,641,502,958.72 rd | 150,218,124,982.1 rd | 153,794,747,005.49 rd | 157,371,369,028.87 rd | 160,947,991,052.25 rd | 164,524,613,075.64 rd | 168,101,235,099.02 rd | 171,677,857,122.41 rd | 175,254,479,145.79 rd | 178,831,101,169.17 rd | 182,407,723,192.56 rd | 185,984,345,215.94 rd | 189,560,967,239.32 rd | 193,137,589,262.71 rd | 196,714,211,286.09 rd | 200,290,833,309.47 rd | 203,867,455,332.86 rd | 207,444,077,356.24 rd | 211,020,699,379.62 rd | 214,597,321,403.01 rd | 218,173,943,426.39 rd | 221,750,565,449.77 rd | 225,327,187,473.16 rd | 228,903,809,496.54 rd | 232,480,431,519.92 rd | 236,057,053,543.31 rd | 239,633,675,566.69 rd | 243,210,297,590.07 rd | 246,786,919,613.46 rd | 250,363,541,636.84 rd | 253,940,163,660.22 rd | 257,516,785,683.61 rd | 261,093,407,706.99 rd | 264,670,029,730.37 rd | 268,246,651,753.76 rd | 271,823,273,777.14 rd | 275,399,895,800.52 rd | 278,976,517,823.91 rd | 282,553,139,847.29 rd | 286,129,761,870.68 rd | 289,706,383,894.06 rd | 293,283,005,917.44 rd | 296,859,627,940.83 rd | 300,436,249,964.21 rd | 304,012,871,987.59 rd | 307,589,494,010.98 rd | 311,166,116,034.36 rd | 314,742,738,057.74 rd | 318,319,360,081.13 rd | 321,895,982,104.51 rd | 325,472,604,127.89 rd | 329,049,226,151.28 rd | 332,625,848,174.66 rd | 336,202,470,198.04 rd | 339,779,092,221.43 rd | 343,355,714,244.81 rd | 346,932,336,268.19 rd | 350,508,958,291.58 rd | 354,085,580,314.96 rd | 357,662,202,338.34 rd |
The light-minute is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in oneminute, and is equal to exactly 1.798754748×1010 metres.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| light-minute | ≡ 60 light-seconds | ≡ 1.798754748×1010 m | Science - Astronomy (Length) |
| light-minutes | rods | light-minutes | rods |
|---|---|---|---|
| 1 | = 3576622023.3834 | 4 | = 14306488093.534 |
| 1.5 | = 5364933035.0752 | 4.5 | = 16094799105.225 |
| 2 | = 7153244046.7669 | 5 | = 17883110116.917 |
| 2.5 | = 8941555058.4586 | 5.5 | = 19671421128.609 |
| 3 | = 10729866070.15 | 6 | = 21459732140.301 |
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 | light-minutes | rods | light-minutes |
|---|---|---|---|
| 1 | = 2.7959342459509E-10 | 4 | = 1.1183736983804E-9 |
| 1.5 | = 4.1939013689264E-10 | 4.5 | = 1.2581704106779E-9 |
| 2 | = 5.5918684919018E-10 | 5 | = 1.3979671229755E-9 |
| 2.5 | = 6.9898356148773E-10 | 5.5 | = 1.537763835273E-9 |
| 3 | = 8.3878027378527E-10 | 6 | = 1.6775605475705E-9 |
| light-minutes | rods |
|---|---|
| 1 | = 3,576,622,023.3834 |
| 2.7959342459509 × 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 …) |