league (land) | 1 lea | 2 lea | 3 lea | 4 lea | 5 lea | 6 lea | 7 lea | 8 lea | 9 lea | 10 lea | 11 lea | 12 lea | 13 lea | 14 lea | 15 lea | 16 lea | 17 lea | 18 lea | 19 lea | 20 lea | 21 lea | 22 lea | 23 lea | 24 lea | 25 lea | 26 lea | 27 lea | 28 lea | 29 lea | 30 lea | 31 lea | 32 lea | 33 lea | 34 lea | 35 lea | 36 lea | 37 lea | 38 lea | 39 lea | 40 lea | 41 lea | 42 lea | 43 lea | 44 lea | 45 lea | 46 lea | 47 lea | 48 lea | 49 lea | 50 lea | 51 lea | 52 lea | 53 lea | 54 lea | 55 lea | 56 lea | 57 lea | 58 lea | 59 lea | 60 lea | 61 lea | 62 lea | 63 lea | 64 lea | 65 lea | 66 lea | 67 lea | 68 lea | 69 lea | 70 lea | 71 lea | 72 lea | 73 lea | 74 lea | 75 lea | 76 lea | 77 lea | 78 lea | 79 lea | 80 lea | 81 lea | 82 lea | 83 lea | 84 lea | 85 lea | 86 lea | 87 lea | 88 lea | 89 lea | 90 lea | 91 lea | 92 lea | 93 lea | 94 lea | 95 lea | 96 lea | 97 lea | 98 lea | 99 lea | 100 lea |
millimeter | 4 828 000 mm | 9 656 000 mm | 14 484 000 mm | 19 312 000 mm | 24 140 000 mm | 28 968 000 mm | 33 796 000 mm | 38 624 000 mm | 43 452 000 mm | 48 280 000 mm | 53 108 000 mm | 57 936 000 mm | 62 764 000 mm | 67 592 000 mm | 72 420 000 mm | 77 248 000 mm | 82 076 000 mm | 86 904 000 mm | 91 732 000 mm | 96 560 000 mm | 101 388 000 mm | 106 216 000 mm | 111 044 000 mm | 115 872 000 mm | 120 700 000 mm | 125 528 000 mm | 130 356 000 mm | 135 184 000 mm | 140 012 000 mm | 144 840 000 mm | 149 668 000 mm | 154 496 000 mm | 159 324 000 mm | 164 152 000 mm | 168 980 000 mm | 173 808 000 mm | 178 636 000 mm | 183 464 000 mm | 188 292 000 mm | 193 120 000 mm | 197 948 000 mm | 202 776 000 mm | 207 604 000 mm | 212 432 000 mm | 217 260 000 mm | 222 088 000 mm | 226 916 000 mm | 231 744 000 mm | 236 572 000 mm | 241 400 000 mm | 246 228 000 mm | 251 056 000 mm | 255 884 000 mm | 260 712 000 mm | 265 540 000 mm | 270 368 000 mm | 275 196 000 mm | 280 024 000 mm | 284 852 000 mm | 289 680 000 mm | 294 508 000 mm | 299 336 000 mm | 304 164 000 mm | 308 992 000 mm | 313 820 000 mm | 318 648 000 mm | 323 476 000 mm | 328 304 000 mm | 333 132 000 mm | 337 960 000 mm | 342 788 000 mm | 347 616 000 mm | 352 444 000 mm | 357 272 000 mm | 362 100 000 mm | 366 928 000 mm | 371 756 000 mm | 376 584 000 mm | 381 412 000 mm | 386 240 000 mm | 391 068 000 mm | 395 896 000 mm | 400 724 000 mm | 405 552 000 mm | 410 380 000 mm | 415 208 000 mm | 420 036 000 mm | 424 864 000 mm | 429 692 000 mm | 434 520 000 mm | 439 348 000 mm | 444 176 000 mm | 449 004 000 mm | 453 832 000 mm | 458 660 000 mm | 463 488 000 mm | 468 316 000 mm | 473 144 000 mm | 477 972 000 mm | 482 800 000 mm |
A league is a unit of length (or, in various regions, area). It was common in Europe and Latin America, but is no longer an official unit in any nation. The word originally meant the distance a person could walk in an hour. Since the Middle Ages, many values have been specified in several countries.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
league (land) | lea | ≈ 1 hour walk, Currently defined in US as 3 Statute miles, but historically varied from 2 to 9 km | ≈ 4828 m | Imperial/US |
leagues (land) | millimeters | leagues (land) | millimeters |
---|---|---|---|
1 | = 4828000 | 4 | = 19312000 |
1.5 | = 7242000 | 4.5 | = 21726000 |
2 | = 9656000 | 5 | = 24140000 |
2.5 | = 12070000 | 5.5 | = 26554000 |
3 | = 14484000 | 6 | = 28968000 |
The millimetre (International spelling as used by the International Bureau of Weights and Measures; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. Therefore there are thousand millimetres in a metre. There are ten millimetres in a centimetre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
millimeter | mm | ≡ 1×10-3 m ≡ 0.001 m | ≡ 1×10-3 m ≡ 0.001 m | Metric system SI |
millimeters | leagues (land) | millimeters | leagues (land) |
---|---|---|---|
1 | = 2.0712510356255E-7 | 4 | = 8.2850041425021E-7 |
1.5 | = 3.1068765534383E-7 | 4.5 | = 9.3206296603148E-7 |
2 | = 4.142502071251E-7 | 5 | = 1.0356255178128E-6 |
2.5 | = 5.1781275890638E-7 | 5.5 | = 1.139188069594E-6 |
3 | = 6.2137531068766E-7 | 6 | = 1.2427506213753E-6 |
leagues (land) | millimeters |
---|---|
1 | = 4 828 000 |
2.0712510356255 × 10-7 | = 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 …) |