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1 earth radius = 6 371 kilometers 

Earth radius to Kilometers Conversion

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

Length Conversion

to

input
= 6,371.00000000
= 63.71 × 102
= 63.71E2
= 63.71e2
= 9,556.50000000
= 95.565 × 102
= 95.565E2
= 95.565e2
= 12,742.00000000
= 127.42 × 102
= 127.42E2
= 127.42e2
= 15,927.50000000
= 159.275 × 102
= 159.275E2
= 159.275e2
= 19,113.00000000
= 191.13 × 102
= 191.13E2
= 191.13e2

Quick Look: earth radius to kilometers

earth radius1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R66 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R81 R82 R83 R84 R85 R86 R87 R88 R89 R90 R91 R92 R93 R94 R95 R96 R97 R98 R99 R100 R
kilometer6 371 km12 742 km19 113 km25 484 km31 855 km38 226 km44 597 km50 968 km57 339 km63 710 km70 081 km76 452 km82 823 km89 194 km95 565 km101 936 km108 307 km114 678 km121 049 km127 420 km133 791 km140 162 km146 533 km152 904 km159 275 km165 646 km172 017 km178 388 km184 759 km191 130 km197 501 km203 872 km210 243 km216 614 km222 985 km229 356 km235 727 km242 098 km248 469 km254 840 km261 211 km267 582 km273 953 km280 324 km286 695 km293 066 km299 437 km305 808 km312 179 km318 550 km324 921 km331 292 km337 663 km344 034 km350 405 km356 776 km363 147 km369 518 km375 889 km382 260 km388 631 km395 002 km401 373 km407 744 km414 115 km420 486 km426 857 km433 228 km439 599 km445 970 km452 341 km458 712 km465 083 km471 454 km477 825 km484 196 km490 567 km496 938 km503 309 km509 680 km516 051 km522 422 km528 793 km535 164 km541 535 km547 906 km554 277 km560 648 km567 019 km573 390 km579 761 km586 132 km592 503 km598 874 km605 245 km611 616 km617 987 km624 358 km630 729 km637 100 km

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
earth radiusR

≈ 6,371 km

≈ 6,371 km

Science - Astronomy (Length)

conversion table

earth radiuskilometersearth radiuskilometers
1≈ 63714≈ 25484
1.5≈ 9556.54.5≈ 28669.5
2≈ 127425≈ 31855
2.5≈ 15927.55.5≈ 35040.5
3≈ 191136≈ 38226

Kilometer or kilometre is one of the most common metric units of length or distance. It is equal to 1 000 meters. It is about 0.62137119 mile, 1093.6133 yards, or 3280.8399 feet. Plural name is kilometers.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
kilometerkm

≡ 1×103 m ≡ 1 000 m ≡ 1.0E+3

≡ 1×103 m

Metric system SI

conversion table

kilometersearth radiuskilometersearth radius
1≈ 0.000156961230576054≈ 0.00062784492230419
1.5≈ 0.000235441845864074.5≈ 0.00070632553759221
2≈ 0.00031392246115215≈ 0.00078480615288024
2.5≈ 0.000392403076440125.5≈ 0.00086328676816826
3≈ 0.000470883691728146≈ 0.00094176738345629

Conversion table

earth radiuskilometers
1≈ 6 371
0.0001570≈ 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 …)