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 |
quarter | 4.3744532 qr. | 8.7489064 qr. | 13.1233596 qr. | 17.4978128 qr. | 21.8722660 qr. | 26.2467192 qr. | 30.6211724 qr. | 34.9956255 qr. | 39.3700787 qr. | 43.7445319 qr. | 48.1189851 qr. | 52.4934383 qr. | 56.8678915 qr. | 61.2423447 qr. | 65.6167979 qr. | 69.9912511 qr. | 74.3657043 qr. | 78.7401575 qr. | 83.1146107 qr. | 87.4890639 qr. | 91.8635171 qr. | 96.2379703 qr. | 100.6124234 qr. | 104.9868766 qr. | 109.3613298 qr. | 113.7357830 qr. | 118.1102362 qr. | 122.4846894 qr. | 126.8591426 qr. | 131.2335958 qr. | 135.6080490 qr. | 139.9825022 qr. | 144.3569554 qr. | 148.7314086 qr. | 153.1058618 qr. | 157.4803150 qr. | 161.8547682 qr. | 166.2292213 qr. | 170.6036745 qr. | 174.9781277 qr. | 179.3525809 qr. | 183.7270341 qr. | 188.1014873 qr. | 192.4759405 qr. | 196.8503937 qr. | 201.2248469 qr. | 205.5993001 qr. | 209.9737533 qr. | 214.3482065 qr. | 218.7226597 qr. | 223.0971129 qr. | 227.4715661 qr. | 231.8460192 qr. | 236.2204724 qr. | 240.5949256 qr. | 244.9693788 qr. | 249.3438320 qr. | 253.7182852 qr. | 258.0927384 qr. | 262.4671916 qr. | 266.8416448 qr. | 271.2160980 qr. | 275.5905512 qr. | 279.9650044 qr. | 284.3394576 qr. | 288.7139108 qr. | 293.0883640 qr. | 297.4628171 qr. | 301.8372703 qr. | 306.2117235 qr. | 310.5861767 qr. | 314.9606299 qr. | 319.3350831 qr. | 323.7095363 qr. | 328.0839895 qr. | 332.4584427 qr. | 336.8328959 qr. | 341.2073491 qr. | 345.5818023 qr. | 349.9562555 qr. | 354.3307087 qr. | 358.7051619 qr. | 363.0796150 qr. | 367.4540682 qr. | 371.8285214 qr. | 376.2029746 qr. | 380.5774278 qr. | 384.9518810 qr. | 389.3263342 qr. | 393.7007874 qr. | 398.0752406 qr. | 402.4496938 qr. | 406.8241470 qr. | 411.1986002 qr. | 415.5730534 qr. | 419.9475066 qr. | 424.3219598 qr. | 428.6964129 qr. | 433.0708661 qr. | 437.4453193 qr. |
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 | quarters | meters | quarters |
---|---|---|---|
1 | = 4.3744531933508 | 4 | = 17.497812773403 |
1.5 | = 6.5616797900262 | 4.5 | = 19.685039370079 |
2 | = 8.7489063867017 | 5 | = 21.872265966754 |
2.5 | = 10.936132983377 | 5.5 | = 24.05949256343 |
3 | = 13.123359580052 | 6 | = 26.246719160105 |
The quarter (lit. "one-fourth") is used as the name of several distinct English units based on ¼ sizes of some base unit.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
quarter | qr. | ≡ 1⁄4 yd | = 0.2286 m | Metric system SI |
quarters | meters | quarters | meters |
---|---|---|---|
1 | = 0.2286 | 4 | = 0.9144 |
1.5 | = 0.3429 | 4.5 | = 1.0287 |
2 | = 0.4572 | 5 | = 1.143 |
2.5 | = 0.5715 | 5.5 | = 1.2573 |
3 | = 0.6858 | 6 | = 1.3716 |
meters | quarters |
---|---|
1 | = 4.3744532 |
0.2286 | = 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 …) |