# Earth radius to Light-days Conversion

Earth radius to light-day conversion allow you make a conversion between earth radius and light-day easily. You can find the tool in the following.

to

input
= 0.00000025
= 2.45965 × 10-7
= 2.45965E-7
= 2.45965e-7

= 0.00000037
= 3.68947 × 10-7
= 3.68947E-7
= 3.68947e-7

= 0.00000049
= 4.9193 × 10-7
= 4.9193E-7
= 4.9193e-7

= 0.00000061
= 6.14912 × 10-7
= 6.14912E-7
= 6.14912e-7

= 0.00000074
= 7.37895 × 10-7
= 7.37895E-7
= 7.37895e-7

### Quick Look: earth radius to light-days

 earth radius 1 R⊕ 2 R⊕ 3 R⊕ 4 R⊕ 5 R⊕ 6 R⊕ 7 R⊕ 8 R⊕ 9 R⊕ 10 R⊕ 11 R⊕ 12 R⊕ 13 R⊕ 14 R⊕ 15 R⊕ 16 R⊕ 17 R⊕ 18 R⊕ 19 R⊕ 20 R⊕ 21 R⊕ 22 R⊕ 23 R⊕ 24 R⊕ 25 R⊕ 26 R⊕ 27 R⊕ 28 R⊕ 29 R⊕ 30 R⊕ 31 R⊕ 32 R⊕ 33 R⊕ 34 R⊕ 35 R⊕ 36 R⊕ 37 R⊕ 38 R⊕ 39 R⊕ 40 R⊕ 41 R⊕ 42 R⊕ 43 R⊕ 44 R⊕ 45 R⊕ 46 R⊕ 47 R⊕ 48 R⊕ 49 R⊕ 50 R⊕ 51 R⊕ 52 R⊕ 53 R⊕ 54 R⊕ 55 R⊕ 56 R⊕ 57 R⊕ 58 R⊕ 59 R⊕ 60 R⊕ 61 R⊕ 62 R⊕ 63 R⊕ 64 R⊕ 65 R⊕ 66 R⊕ 67 R⊕ 68 R⊕ 69 R⊕ 70 R⊕ 71 R⊕ 72 R⊕ 73 R⊕ 74 R⊕ 75 R⊕ 76 R⊕ 77 R⊕ 78 R⊕ 79 R⊕ 80 R⊕ 81 R⊕ 82 R⊕ 83 R⊕ 84 R⊕ 85 R⊕ 86 R⊕ 87 R⊕ 88 R⊕ 89 R⊕ 90 R⊕ 91 R⊕ 92 R⊕ 93 R⊕ 94 R⊕ 95 R⊕ 96 R⊕ 97 R⊕ 98 R⊕ 99 R⊕ 100 R⊕ light-day 2.4596491325317 × 10-7 ly 4.9192982650635 × 10-7 ly 7.3789473975952 × 10-7 ly 9.838596530127 × 10-7 ly 1.2298245662659 × 10-6 ly 1.475789479519 × 10-6 ly 1.7217543927722 × 10-6 ly 1.9677193060254 × 10-6 ly 2.2136842192786 × 10-6 ly 2.4596491325317 × 10-6 ly 2.7056140457849 × 10-6 ly 2.9515789590381 × 10-6 ly 3.1975438722913 × 10-6 ly 3.4435087855444 × 10-6 ly 3.6894736987976 × 10-6 ly 3.9354386120508 × 10-6 ly 4.181403525304 × 10-6 ly 4.4273684385571 × 10-6 ly 4.6733333518103 × 10-6 ly 4.9192982650635 × 10-6 ly 5.1652631783167 × 10-6 ly 5.4112280915698 × 10-6 ly 5.657193004823 × 10-6 ly 5.9031579180762 × 10-6 ly 6.1491228313294 × 10-6 ly 6.3950877445825 × 10-6 ly 6.6410526578357 × 10-6 ly 6.8870175710889 × 10-6 ly 7.1329824843421 × 10-6 ly 7.3789473975952 × 10-6 ly 7.6249123108484 × 10-6 ly 7.8708772241016 × 10-6 ly 8.1168421373548 × 10-6 ly 8.3628070506079 × 10-6 ly 8.6087719638611 × 10-6 ly 8.8547368771143 × 10-6 ly 9.1007017903675 × 10-6 ly 9.3466667036206 × 10-6 ly 9.5926316168738 × 10-6 ly 9.838596530127 × 10-6 ly 1.008456144338 × 10-5 ly 1.0330526356633 × 10-5 ly 1.0576491269886 × 10-5 ly 1.082245618314 × 10-5 ly 1.1068421096393 × 10-5 ly 1.1314386009646 × 10-5 ly 1.1560350922899 × 10-5 ly 1.1806315836152 × 10-5 ly 1.2052280749406 × 10-5 ly 1.2298245662659 × 10-5 ly 1.2544210575912 × 10-5 ly 1.2790175489165 × 10-5 ly 1.3036140402418 × 10-5 ly 1.3282105315671 × 10-5 ly 1.3528070228925 × 10-5 ly 1.3774035142178 × 10-5 ly 1.4020000055431 × 10-5 ly 1.4265964968684 × 10-5 ly 1.4511929881937 × 10-5 ly 1.475789479519 × 10-5 ly 1.5003859708444 × 10-5 ly 1.5249824621697 × 10-5 ly 1.549578953495 × 10-5 ly 1.5741754448203 × 10-5 ly 1.5987719361456 × 10-5 ly 1.623368427471 × 10-5 ly 1.6479649187963 × 10-5 ly 1.6725614101216 × 10-5 ly 1.6971579014469 × 10-5 ly 1.7217543927722 × 10-5 ly 1.7463508840975 × 10-5 ly 1.7709473754229 × 10-5 ly 1.7955438667482 × 10-5 ly 1.8201403580735 × 10-5 ly 1.8447368493988 × 10-5 ly 1.8693333407241 × 10-5 ly 1.8939298320494 × 10-5 ly 1.9185263233748 × 10-5 ly 1.9431228147001 × 10-5 ly 1.9677193060254 × 10-5 ly 1.9923157973507 × 10-5 ly 2.016912288676 × 10-5 ly 2.0415087800013 × 10-5 ly 2.0661052713267 × 10-5 ly 2.090701762652 × 10-5 ly 2.1152982539773 × 10-5 ly 2.1398947453026 × 10-5 ly 2.1644912366279 × 10-5 ly 2.1890877279533 × 10-5 ly 2.2136842192786 × 10-5 ly 2.2382807106039 × 10-5 ly 2.2628772019292 × 10-5 ly 2.2874736932545 × 10-5 ly 2.3120701845798 × 10-5 ly 2.3366666759052 × 10-5 ly 2.3612631672305 × 10-5 ly 2.3858596585558 × 10-5 ly 2.4104561498811 × 10-5 ly 2.4350526412064 × 10-5 ly 2.4596491325317 × 10-5 ly

Earth radius is the distance from Earth's center to its surface, about 6,371 km (3,959 mi). This length is also used as a unit of distance, especially in astronomy and geology, where it is usually denoted by R.

Name of unitSymbolDefinitionRelation to SI unitsUnit System

≈ 6,371 km

≈ 6,371 km

Science - Astronomy (Length)

#### conversion table

1≈ 2.4596491325317E-74≈ 9.838596530127E-7
1.5≈ 3.6894736987976E-74.5≈ 1.1068421096393E-6
2≈ 4.9192982650635E-75≈ 1.2298245662659E-6
2.5≈ 6.1491228313294E-75.5≈ 1.3528070228925E-6
3≈ 7.3789473975952E-76≈ 1.475789479519E-6

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.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
light-dayly

≡ 24 light-hours

≡ 2.59020683712×1013 m

Science - Astronomy (Length)

### conversion table

1≈ 4065620.52600854≈ 16262482.104034
1.5≈ 6098430.78901274.5≈ 18295292.367038
2≈ 8131241.0520175≈ 20328102.630042
2.5≈ 10164051.3150215.5≈ 22360912.893047
3≈ 12196861.5780256≈ 24393723.156051

### Conversion table

1≈ 2.4596491325317 × 10-7
4,065,620.5260085≈ 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)