| 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 |
| meter | 17 987 547 480 m | 35 975 094 960 m | 53 962 642 440 m | 71 950 189 920 m | 89 937 737 400 m | 107 925 284 880 m | 125 912 832 360 m | 143 900 379 840 m | 161 887 927 320 m | 179 875 474 800 m | 197 863 022 280 m | 215 850 569 760 m | 233 838 117 240 m | 251 825 664 720 m | 269 813 212 200 m | 287 800 759 680 m | 305 788 307 160 m | 323 775 854 640 m | 341 763 402 120 m | 359 750 949 600 m | 377 738 497 080 m | 395 726 044 560 m | 413 713 592 040 m | 431 701 139 520 m | 449 688 687 000 m | 467 676 234 480 m | 485 663 781 960 m | 503 651 329 440 m | 521 638 876 920 m | 539 626 424 400 m | 557 613 971 880 m | 575 601 519 360 m | 593 589 066 840 m | 611 576 614 320 m | 629 564 161 800 m | 647 551 709 280 m | 665 539 256 760 m | 683 526 804 240 m | 701 514 351 720 m | 719 501 899 200 m | 737 489 446 680 m | 755 476 994 160 m | 773 464 541 640 m | 791 452 089 120 m | 809 439 636 600 m | 827 427 184 080 m | 845 414 731 560 m | 863 402 279 040 m | 881 389 826 520 m | 899 377 374 000 m | 917 364 921 480 m | 935 352 468 960 m | 953 340 016 440 m | 971 327 563 920 m | 989 315 111 400 m | 1 007 302 658 880 m | 1 025 290 206 360 m | 1 043 277 753 840 m | 1 061 265 301 320 m | 1 079 252 848 800 m | 1 097 240 396 280 m | 1 115 227 943 760 m | 1 133 215 491 240 m | 1 151 203 038 720 m | 1 169 190 586 200 m | 1 187 178 133 680 m | 1 205 165 681 160 m | 1 223 153 228 640 m | 1 241 140 776 120 m | 1 259 128 323 600 m | 1 277 115 871 080 m | 1 295 103 418 560 m | 1 313 090 966 040 m | 1 331 078 513 520 m | 1 349 066 061 000 m | 1 367 053 608 480 m | 1 385 041 155 960 m | 1 403 028 703 440 m | 1 421 016 250 920 m | 1 439 003 798 400 m | 1 456 991 345 880 m | 1 474 978 893 360 m | 1 492 966 440 840 m | 1 510 953 988 320 m | 1 528 941 535 800 m | 1 546 929 083 280 m | 1 564 916 630 760 m | 1 582 904 178 240 m | 1 600 891 725 720 m | 1 618 879 273 200 m | 1 636 866 820 680 m | 1 654 854 368 160 m | 1 672 841 915 640 m | 1 690 829 463 120 m | 1 708 817 010 600 m | 1 726 804 558 080 m | 1 744 792 105 560 m | 1 762 779 653 040 m | 1 780 767 200 520 m | 1 798 754 748 000 m |
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 | meters | light-minutes | meters |
|---|---|---|---|
| 1 | ≡ 17987547480 | 4 | ≡ 71950189920 |
| 1.5 | ≡ 26981321220 | 4.5 | ≡ 80943963660 |
| 2 | ≡ 35975094960 | 5 | ≡ 89937737400 |
| 2.5 | ≡ 44968868700 | 5.5 | ≡ 98931511140 |
| 3 | ≡ 53962642440 | 6 | ≡ 107925284880 |
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 | light-minutes | meters | light-minutes |
|---|---|---|---|
| 1 | ≡ 5.5594015866359E-11 | 4 | ≡ 2.2237606346543E-10 |
| 1.5 | ≡ 8.3391023799538E-11 | 4.5 | ≡ 2.5017307139861E-10 |
| 2 | ≡ 1.1118803173272E-10 | 5 | ≡ 2.7797007933179E-10 |
| 2.5 | ≡ 1.389850396659E-10 | 5.5 | ≡ 3.0576708726497E-10 |
| 3 | ≡ 1.6678204759908E-10 | 6 | ≡ 3.3356409519815E-10 |
| light-minutes | meters |
|---|---|
| 1 | ≡ 17 987 547 480 |
| 5.5594015866359 × 10-11 | ≡ 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 …) |