| decimeter | 1 dm | 2 dm | 3 dm | 4 dm | 5 dm | 6 dm | 7 dm | 8 dm | 9 dm | 10 dm | 11 dm | 12 dm | 13 dm | 14 dm | 15 dm | 16 dm | 17 dm | 18 dm | 19 dm | 20 dm | 21 dm | 22 dm | 23 dm | 24 dm | 25 dm | 26 dm | 27 dm | 28 dm | 29 dm | 30 dm | 31 dm | 32 dm | 33 dm | 34 dm | 35 dm | 36 dm | 37 dm | 38 dm | 39 dm | 40 dm | 41 dm | 42 dm | 43 dm | 44 dm | 45 dm | 46 dm | 47 dm | 48 dm | 49 dm | 50 dm | 51 dm | 52 dm | 53 dm | 54 dm | 55 dm | 56 dm | 57 dm | 58 dm | 59 dm | 60 dm | 61 dm | 62 dm | 63 dm | 64 dm | 65 dm | 66 dm | 67 dm | 68 dm | 69 dm | 70 dm | 71 dm | 72 dm | 73 dm | 74 dm | 75 dm | 76 dm | 77 dm | 78 dm | 79 dm | 80 dm | 81 dm | 82 dm | 83 dm | 84 dm | 85 dm | 86 dm | 87 dm | 88 dm | 89 dm | 90 dm | 91 dm | 92 dm | 93 dm | 94 dm | 95 dm | 96 dm | 97 dm | 98 dm | 99 dm | 100 dm |
| light-second | 3.3356409519815 × 10-10 light-second | 6.671281903963 × 10-10 light-second | 1.0006922855945 × 10-9 light-second | 1.3342563807926 × 10-9 light-second | 1.6678204759908 × 10-9 light-second | 2.0013845711889 × 10-9 light-second | 2.3349486663871 × 10-9 light-second | 2.6685127615852 × 10-9 light-second | 3.0020768567834 × 10-9 light-second | 3.3356409519815 × 10-9 light-second | 3.6692050471797 × 10-9 light-second | 4.0027691423778 × 10-9 light-second | 4.336333237576 × 10-9 light-second | 4.6698973327741 × 10-9 light-second | 5.0034614279723 × 10-9 light-second | 5.3370255231704 × 10-9 light-second | 5.6705896183686 × 10-9 light-second | 6.0041537135667 × 10-9 light-second | 6.3377178087649 × 10-9 light-second | 6.671281903963 × 10-9 light-second | 7.0048459991612 × 10-9 light-second | 7.3384100943593 × 10-9 light-second | 7.6719741895575 × 10-9 light-second | 8.0055382847557 × 10-9 light-second | 8.3391023799538 × 10-9 light-second | 8.672666475152 × 10-9 light-second | 9.0062305703501 × 10-9 light-second | 9.3397946655483 × 10-9 light-second | 9.6733587607464 × 10-9 light-second | 1.0006922855945 × 10-8 light-second | 1.0340486951143 × 10-8 light-second | 1.0674051046341 × 10-8 light-second | 1.1007615141539 × 10-8 light-second | 1.1341179236737 × 10-8 light-second | 1.1674743331935 × 10-8 light-second | 1.2008307427133 × 10-8 light-second | 1.2341871522332 × 10-8 light-second | 1.267543561753 × 10-8 light-second | 1.3008999712728 × 10-8 light-second | 1.3342563807926 × 10-8 light-second | 1.3676127903124 × 10-8 light-second | 1.4009691998322 × 10-8 light-second | 1.4343256093521 × 10-8 light-second | 1.4676820188719 × 10-8 light-second | 1.5010384283917 × 10-8 light-second | 1.5343948379115 × 10-8 light-second | 1.5677512474313 × 10-8 light-second | 1.6011076569511 × 10-8 light-second | 1.6344640664709 × 10-8 light-second | 1.6678204759908 × 10-8 light-second | 1.7011768855106 × 10-8 light-second | 1.7345332950304 × 10-8 light-second | 1.7678897045502 × 10-8 light-second | 1.80124611407 × 10-8 light-second | 1.8346025235898 × 10-8 light-second | 1.8679589331097 × 10-8 light-second | 1.9013153426295 × 10-8 light-second | 1.9346717521493 × 10-8 light-second | 1.9680281616691 × 10-8 light-second | 2.0013845711889 × 10-8 light-second | 2.0347409807087 × 10-8 light-second | 2.0680973902285 × 10-8 light-second | 2.1014537997484 × 10-8 light-second | 2.1348102092682 × 10-8 light-second | 2.168166618788 × 10-8 light-second | 2.2015230283078 × 10-8 light-second | 2.2348794378276 × 10-8 light-second | 2.2682358473474 × 10-8 light-second | 2.3015922568672 × 10-8 light-second | 2.3349486663871 × 10-8 light-second | 2.3683050759069 × 10-8 light-second | 2.4016614854267 × 10-8 light-second | 2.4350178949465 × 10-8 light-second | 2.4683743044663 × 10-8 light-second | 2.5017307139861 × 10-8 light-second | 2.535087123506 × 10-8 light-second | 2.5684435330258 × 10-8 light-second | 2.6017999425456 × 10-8 light-second | 2.6351563520654 × 10-8 light-second | 2.6685127615852 × 10-8 light-second | 2.701869171105 × 10-8 light-second | 2.7352255806248 × 10-8 light-second | 2.7685819901447 × 10-8 light-second | 2.8019383996645 × 10-8 light-second | 2.8352948091843 × 10-8 light-second | 2.8686512187041 × 10-8 light-second | 2.9020076282239 × 10-8 light-second | 2.9353640377437 × 10-8 light-second | 2.9687204472636 × 10-8 light-second | 3.0020768567834 × 10-8 light-second | 3.0354332663032 × 10-8 light-second | 3.068789675823 × 10-8 light-second | 3.1021460853428 × 10-8 light-second | 3.1355024948626 × 10-8 light-second | 3.1688589043824 × 10-8 light-second | 3.2022153139023 × 10-8 light-second | 3.2355717234221 × 10-8 light-second | 3.2689281329419 × 10-8 light-second | 3.3022845424617 × 10-8 light-second | 3.3356409519815 × 10-8 light-second |
Decimeter or decimetre is equal to 10-1 meter (unit of length), comes from a combination of the metric prefix deci (d) and the SI unit of length meter (m). Plural name is decimeters.
| 1 decimeters ≡ 3.3356409519815E-10 light-seconds | 4 decimeters ≡ 1.3342563807926E-9 light-seconds |
| 1.5 decimeters ≡ 5.0034614279723E-10 light-seconds | 4.5 decimeters ≡ 1.5010384283917E-9 light-seconds |
| 2 decimeters ≡ 6.671281903963E-10 light-seconds | 5 decimeters ≡ 1.6678204759908E-9 light-seconds |
| 2.5 decimeters ≡ 8.3391023799538E-10 light-seconds | 5.5 decimeters ≡ 1.8346025235898E-9 light-seconds |
| 3 decimeters ≡ 1.0006922855945E-9 light-seconds | 6 decimeters ≡ 2.0013845711889E-9 light-seconds |
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 ≡ 2997924580 decimeters | 4 light-seconds ≡ 11991698320 decimeters |
| 1.5 light-seconds ≡ 4496886870 decimeters | 4.5 light-seconds ≡ 13490660610 decimeters |
| 2 light-seconds ≡ 5995849160 decimeters | 5 light-seconds ≡ 14989622900 decimeters |
| 2.5 light-seconds ≡ 7494811450 decimeters | 5.5 light-seconds ≡ 16488585190 decimeters |
| 3 light-seconds ≡ 8993773740 decimeters | 6 light-seconds ≡ 17987547480 decimeters |
| 1 decimeters ≡ 3.3356409519815 × 10-10 light-seconds |
| 1 light-seconds ≡ 2 997 924 580 decimeters |