| centimeter | 1 cm | 2 cm | 3 cm | 4 cm | 5 cm | 6 cm | 7 cm | 8 cm | 9 cm | 10 cm | 11 cm | 12 cm | 13 cm | 14 cm | 15 cm | 16 cm | 17 cm | 18 cm | 19 cm | 20 cm | 21 cm | 22 cm | 23 cm | 24 cm | 25 cm | 26 cm | 27 cm | 28 cm | 29 cm | 30 cm | 31 cm | 32 cm | 33 cm | 34 cm | 35 cm | 36 cm | 37 cm | 38 cm | 39 cm | 40 cm | 41 cm | 42 cm | 43 cm | 44 cm | 45 cm | 46 cm | 47 cm | 48 cm | 49 cm | 50 cm | 51 cm | 52 cm | 53 cm | 54 cm | 55 cm | 56 cm | 57 cm | 58 cm | 59 cm | 60 cm | 61 cm | 62 cm | 63 cm | 64 cm | 65 cm | 66 cm | 67 cm | 68 cm | 69 cm | 70 cm | 71 cm | 72 cm | 73 cm | 74 cm | 75 cm | 76 cm | 77 cm | 78 cm | 79 cm | 80 cm | 81 cm | 82 cm | 83 cm | 84 cm | 85 cm | 86 cm | 87 cm | 88 cm | 89 cm | 90 cm | 91 cm | 92 cm | 93 cm | 94 cm | 95 cm | 96 cm | 97 cm | 98 cm | 99 cm | 100 cm |
| light-day | 3.8606955462749 × 10-16 ly | 7.7213910925498 × 10-16 ly | 1.1582086638825 × 10-15 ly | 1.54427821851 × 10-15 ly | 1.9303477731375 × 10-15 ly | 2.3164173277649 × 10-15 ly | 2.7024868823924 × 10-15 ly | 3.0885564370199 × 10-15 ly | 3.4746259916474 × 10-15 ly | 3.8606955462749 × 10-15 ly | 4.2467651009024 × 10-15 ly | 4.6328346555299 × 10-15 ly | 5.0189042101574 × 10-15 ly | 5.4049737647849 × 10-15 ly | 5.7910433194124 × 10-15 ly | 6.1771128740399 × 10-15 ly | 6.5631824286673 × 10-15 ly | 6.9492519832948 × 10-15 ly | 7.3353215379223 × 10-15 ly | 7.7213910925498 × 10-15 ly | 8.1074606471773 × 10-15 ly | 8.4935302018048 × 10-15 ly | 8.8795997564323 × 10-15 ly | 9.2656693110598 × 10-15 ly | 9.6517388656873 × 10-15 ly | 1.0037808420315 × 10-14 ly | 1.0423877974942 × 10-14 ly | 1.080994752957 × 10-14 ly | 1.1196017084197 × 10-14 ly | 1.1582086638825 × 10-14 ly | 1.1968156193452 × 10-14 ly | 1.235422574808 × 10-14 ly | 1.2740295302707 × 10-14 ly | 1.3126364857335 × 10-14 ly | 1.3512434411962 × 10-14 ly | 1.389850396659 × 10-14 ly | 1.4284573521217 × 10-14 ly | 1.4670643075845 × 10-14 ly | 1.5056712630472 × 10-14 ly | 1.54427821851 × 10-14 ly | 1.5828851739727 × 10-14 ly | 1.6214921294355 × 10-14 ly | 1.6600990848982 × 10-14 ly | 1.698706040361 × 10-14 ly | 1.7373129958237 × 10-14 ly | 1.7759199512865 × 10-14 ly | 1.8145269067492 × 10-14 ly | 1.853133862212 × 10-14 ly | 1.8917408176747 × 10-14 ly | 1.9303477731375 × 10-14 ly | 1.9689547286002 × 10-14 ly | 2.007561684063 × 10-14 ly | 2.0461686395257 × 10-14 ly | 2.0847755949885 × 10-14 ly | 2.1233825504512 × 10-14 ly | 2.1619895059139 × 10-14 ly | 2.2005964613767 × 10-14 ly | 2.2392034168394 × 10-14 ly | 2.2778103723022 × 10-14 ly | 2.3164173277649 × 10-14 ly | 2.3550242832277 × 10-14 ly | 2.3936312386904 × 10-14 ly | 2.4322381941532 × 10-14 ly | 2.4708451496159 × 10-14 ly | 2.5094521050787 × 10-14 ly | 2.5480590605414 × 10-14 ly | 2.5866660160042 × 10-14 ly | 2.6252729714669 × 10-14 ly | 2.6638799269297 × 10-14 ly | 2.7024868823924 × 10-14 ly | 2.7410938378552 × 10-14 ly | 2.7797007933179 × 10-14 ly | 2.8183077487807 × 10-14 ly | 2.8569147042434 × 10-14 ly | 2.8955216597062 × 10-14 ly | 2.9341286151689 × 10-14 ly | 2.9727355706317 × 10-14 ly | 3.0113425260944 × 10-14 ly | 3.0499494815572 × 10-14 ly | 3.0885564370199 × 10-14 ly | 3.1271633924827 × 10-14 ly | 3.1657703479454 × 10-14 ly | 3.2043773034082 × 10-14 ly | 3.2429842588709 × 10-14 ly | 3.2815912143337 × 10-14 ly | 3.3201981697964 × 10-14 ly | 3.3588051252592 × 10-14 ly | 3.3974120807219 × 10-14 ly | 3.4360190361847 × 10-14 ly | 3.4746259916474 × 10-14 ly | 3.5132329471102 × 10-14 ly | 3.5518399025729 × 10-14 ly | 3.5904468580357 × 10-14 ly | 3.6290538134984 × 10-14 ly | 3.6676607689612 × 10-14 ly | 3.7062677244239 × 10-14 ly | 3.7448746798867 × 10-14 ly | 3.7834816353494 × 10-14 ly | 3.8220885908122 × 10-14 ly | 3.8606955462749 × 10-14 ly |
A centimetre (international spelling as used by the International Bureau of Weights and Measures; symbol cm) or centimeter (American spelling) is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1/100 . The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units.
| 1 centimeters ≡ 3.8606955462749E-16 light-days | 4 centimeters ≡ 1.54427821851E-15 light-days |
| 1.5 centimeters ≡ 5.7910433194124E-16 light-days | 4.5 centimeters ≡ 1.7373129958237E-15 light-days |
| 2 centimeters ≡ 7.7213910925498E-16 light-days | 5 centimeters ≡ 1.9303477731375E-15 light-days |
| 2.5 centimeters ≡ 9.6517388656873E-16 light-days | 5.5 centimeters ≡ 2.1233825504512E-15 light-days |
| 3 centimeters ≡ 1.1582086638825E-15 light-days | 6 centimeters ≡ 2.3164173277649E-15 light-days |
The light-day 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 oneday, and is equal to exactly 2.59020683712×1013 metres.
| 1 light-days ≡ 2.59020683712E+15 centimeters | 4 light-days ≡ 1.036082734848E+16 centimeters |
| 1.5 light-days ≡ 3.88531025568E+15 centimeters | 4.5 light-days ≡ 1.165593076704E+16 centimeters |
| 2 light-days ≡ 5.18041367424E+15 centimeters | 5 light-days ≡ 1.29510341856E+16 centimeters |
| 2.5 light-days ≡ 6.4755170928E+15 centimeters | 5.5 light-days ≡ 1.424613760416E+16 centimeters |
| 3 light-days ≡ 7.77062051136E+15 centimeters | 6 light-days ≡ 1.554124102272E+16 centimeters |
| 1 centimeters ≡ 3.8606955462749 × 10-16 light-days |
| 1 light-days ≡ 2.59020683712 × 1015 centimeters |