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 |
line | 472.4409449 ln | 944.8818898 ln | 1,417.3228346 ln | 1,889.7637795 ln | 2,362.2047244 ln | 2,834.6456693 ln | 3,307.0866142 ln | 3,779.5275591 ln | 4,251.9685039 ln | 4,724.4094488 ln | 5,196.8503937 ln | 5,669.2913386 ln | 6,141.7322835 ln | 6,614.1732283 ln | 7,086.6141732 ln | 7,559.0551181 ln | 8,031.4960630 ln | 8,503.9370079 ln | 8,976.3779528 ln | 9,448.8188976 ln | 9,921.2598425 ln | 10,393.7007874 ln | 10,866.1417323 ln | 11,338.5826772 ln | 11,811.0236220 ln | 12,283.4645669 ln | 12,755.9055118 ln | 13,228.3464567 ln | 13,700.7874016 ln | 14,173.2283465 ln | 14,645.6692913 ln | 15,118.1102362 ln | 15,590.5511811 ln | 16,062.9921260 ln | 16,535.4330709 ln | 17,007.8740157 ln | 17,480.3149606 ln | 17,952.7559055 ln | 18,425.1968504 ln | 18,897.6377953 ln | 19,370.0787402 ln | 19,842.5196850 ln | 20,314.9606299 ln | 20,787.4015748 ln | 21,259.8425197 ln | 21,732.2834646 ln | 22,204.7244094 ln | 22,677.1653543 ln | 23,149.6062992 ln | 23,622.0472441 ln | 24,094.4881890 ln | 24,566.9291339 ln | 25,039.3700787 ln | 25,511.8110236 ln | 25,984.2519685 ln | 26,456.6929134 ln | 26,929.1338583 ln | 27,401.5748032 ln | 27,874.0157480 ln | 28,346.4566929 ln | 28,818.8976378 ln | 29,291.3385827 ln | 29,763.7795276 ln | 30,236.2204724 ln | 30,708.6614173 ln | 31,181.1023622 ln | 31,653.5433071 ln | 32,125.9842520 ln | 32,598.4251969 ln | 33,070.8661417 ln | 33,543.3070866 ln | 34,015.7480315 ln | 34,488.1889764 ln | 34,960.6299213 ln | 35,433.0708661 ln | 35,905.5118110 ln | 36,377.9527559 ln | 36,850.3937008 ln | 37,322.8346457 ln | 37,795.2755906 ln | 38,267.7165354 ln | 38,740.1574803 ln | 39,212.5984252 ln | 39,685.0393701 ln | 40,157.4803150 ln | 40,629.9212598 ln | 41,102.3622047 ln | 41,574.8031496 ln | 42,047.2440945 ln | 42,519.6850394 ln | 42,992.1259843 ln | 43,464.5669291 ln | 43,937.0078740 ln | 44,409.4488189 ln | 44,881.8897638 ln | 45,354.3307087 ln | 45,826.7716535 ln | 46,299.2125984 ln | 46,771.6535433 ln | 47,244.0944882 ln |
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 | lines | meters | lines |
---|---|---|---|
1 | = 472.44094488189 | 4 | = 1889.7637795276 |
1.5 | = 708.66141732283 | 4.5 | = 2125.9842519685 |
2 | = 944.88188976378 | 5 | = 2362.2047244094 |
2.5 | = 1181.1023622047 | 5.5 | = 2598.4251968504 |
3 | = 1417.3228346457 | 6 | = 2834.6456692913 |
The line (abbreviated L or l) was a small English unit of length, variously reckoned as 1⁄10, 1⁄12, 1⁄16, or 1⁄40 of an inch. It was not included among the units authorized as the British Imperial system in 1824.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
line | ln | ≡ 1⁄12 in | = 0.002116 m | Imperial/US |
lines | meters | lines | meters |
---|---|---|---|
1 | = 0.0021166666666667 | 4 | = 0.0084666666666667 |
1.5 | = 0.003175 | 4.5 | = 0.009525 |
2 | = 0.0042333333333333 | 5 | = 0.010583333333333 |
2.5 | = 0.0052916666666667 | 5.5 | = 0.011641666666667 |
3 | = 0.00635 | 6 | = 0.0127 |
meters | lines |
---|---|
1 | = 472.4409449 |
0.0021167 | = 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 …) |