light-second | 1 light-second | 2 light-second | 3 light-second | 4 light-second | 5 light-second | 6 light-second | 7 light-second | 8 light-second | 9 light-second | 10 light-second | 11 light-second | 12 light-second | 13 light-second | 14 light-second | 15 light-second | 16 light-second | 17 light-second | 18 light-second | 19 light-second | 20 light-second | 21 light-second | 22 light-second | 23 light-second | 24 light-second | 25 light-second | 26 light-second | 27 light-second | 28 light-second | 29 light-second | 30 light-second | 31 light-second | 32 light-second | 33 light-second | 34 light-second | 35 light-second | 36 light-second | 37 light-second | 38 light-second | 39 light-second | 40 light-second | 41 light-second | 42 light-second | 43 light-second | 44 light-second | 45 light-second | 46 light-second | 47 light-second | 48 light-second | 49 light-second | 50 light-second | 51 light-second | 52 light-second | 53 light-second | 54 light-second | 55 light-second | 56 light-second | 57 light-second | 58 light-second | 59 light-second | 60 light-second | 61 light-second | 62 light-second | 63 light-second | 64 light-second | 65 light-second | 66 light-second | 67 light-second | 68 light-second | 69 light-second | 70 light-second | 71 light-second | 72 light-second | 73 light-second | 74 light-second | 75 light-second | 76 light-second | 77 light-second | 78 light-second | 79 light-second | 80 light-second | 81 light-second | 82 light-second | 83 light-second | 84 light-second | 85 light-second | 86 light-second | 87 light-second | 88 light-second | 89 light-second | 90 light-second | 91 light-second | 92 light-second | 93 light-second | 94 light-second | 95 light-second | 96 light-second | 97 light-second | 98 light-second | 99 light-second | 100 light-second |
ell | 262,285,615.04812 ell | 524,571,230.09624 ell | 786,856,845.14436 ell | 1,049,142,460.1925 ell | 1,311,428,075.2406 ell | 1,573,713,690.2887 ell | 1,835,999,305.3368 ell | 2,098,284,920.385 ell | 2,360,570,535.4331 ell | 2,622,856,150.4812 ell | 2,885,141,765.5293 ell | 3,147,427,380.5774 ell | 3,409,712,995.6255 ell | 3,671,998,610.6737 ell | 3,934,284,225.7218 ell | 4,196,569,840.7699 ell | 4,458,855,455.818 ell | 4,721,141,070.8661 ell | 4,983,426,685.9143 ell | 5,245,712,300.9624 ell | 5,507,997,916.0105 ell | 5,770,283,531.0586 ell | 6,032,569,146.1067 ell | 6,294,854,761.1549 ell | 6,557,140,376.203 ell | 6,819,425,991.2511 ell | 7,081,711,606.2992 ell | 7,343,997,221.3473 ell | 7,606,282,836.3955 ell | 7,868,568,451.4436 ell | 8,130,854,066.4917 ell | 8,393,139,681.5398 ell | 8,655,425,296.5879 ell | 8,917,710,911.636 ell | 9,179,996,526.6842 ell | 9,442,282,141.7323 ell | 9,704,567,756.7804 ell | 9,966,853,371.8285 ell | 10,229,138,986.877 ell | 10,491,424,601.925 ell | 10,753,710,216.973 ell | 11,015,995,832.021 ell | 11,278,281,447.069 ell | 11,540,567,062.117 ell | 11,802,852,677.165 ell | 12,065,138,292.213 ell | 12,327,423,907.262 ell | 12,589,709,522.31 ell | 12,851,995,137.358 ell | 13,114,280,752.406 ell | 13,376,566,367.454 ell | 13,638,851,982.502 ell | 13,901,137,597.55 ell | 14,163,423,212.598 ell | 14,425,708,827.647 ell | 14,687,994,442.695 ell | 14,950,280,057.743 ell | 15,212,565,672.791 ell | 15,474,851,287.839 ell | 15,737,136,902.887 ell | 15,999,422,517.935 ell | 16,261,708,132.983 ell | 16,523,993,748.031 ell | 16,786,279,363.08 ell | 17,048,564,978.128 ell | 17,310,850,593.176 ell | 17,573,136,208.224 ell | 17,835,421,823.272 ell | 18,097,707,438.32 ell | 18,359,993,053.368 ell | 18,622,278,668.416 ell | 18,884,564,283.465 ell | 19,146,849,898.513 ell | 19,409,135,513.561 ell | 19,671,421,128.609 ell | 19,933,706,743.657 ell | 20,195,992,358.705 ell | 20,458,277,973.753 ell | 20,720,563,588.801 ell | 20,982,849,203.85 ell | 21,245,134,818.898 ell | 21,507,420,433.946 ell | 21,769,706,048.994 ell | 22,031,991,664.042 ell | 22,294,277,279.09 ell | 22,556,562,894.138 ell | 22,818,848,509.186 ell | 23,081,134,124.234 ell | 23,343,419,739.283 ell | 23,605,705,354.331 ell | 23,867,990,969.379 ell | 24,130,276,584.427 ell | 24,392,562,199.475 ell | 24,654,847,814.523 ell | 24,917,133,429.571 ell | 25,179,419,044.619 ell | 25,441,704,659.668 ell | 25,703,990,274.716 ell | 25,966,275,889.764 ell | 26,228,561,504.812 ell |
The light-second 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 onesecond, and is equal to exactly 299792458 metres (just over 186282 miles).
1 light-seconds = 262285615.04812 ell | 4 light-seconds = 1049142460.1925 ell |
1.5 light-seconds = 393428422.57218 ell | 4.5 light-seconds = 1180285267.7165 ell |
2 light-seconds = 524571230.09624 ell | 5 light-seconds = 1311428075.2406 ell |
2.5 light-seconds = 655714037.6203 ell | 5.5 light-seconds = 1442570882.7647 ell |
3 light-seconds = 786856845.14436 ell | 6 light-seconds = 1573713690.2887 ell |
An ell (from Proto-Germanic *alinō, cognate with Latin ulna) is a unit of measurement, originally a cubit, i.e., approximating the length of a man's arm from the elbow ("elbow" means the bend or bow of the ell or arm) to the tip of the middle finger, or about 18 inches (457 mm); in later usage, any of several longer units.
1 ell = 3.8126376081149E-9 light-seconds | 4 ell = 1.525055043246E-8 light-seconds |
1.5 ell = 5.7189564121723E-9 light-seconds | 4.5 ell = 1.7156869236517E-8 light-seconds |
2 ell = 7.6252752162298E-9 light-seconds | 5 ell = 1.9063188040574E-8 light-seconds |
2.5 ell = 9.5315940202872E-9 light-seconds | 5.5 ell = 2.0969506844632E-8 light-seconds |
3 ell = 1.1437912824345E-8 light-seconds | 6 ell = 2.2875825648689E-8 light-seconds |
1 light-seconds = 262,285,615.04812 ell |
1 ell = 3.8126376081149 × 10-9 light-seconds |