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⊕ |
nautical mile | 3,440.0647948 NM; nmi | 6,880.1295896 NM; nmi | 10,320.1943844 NM; nmi | 13,760.2591793 NM; nmi | 17,200.3239741 NM; nmi | 20,640.3887689 NM; nmi | 24,080.4535637 NM; nmi | 27,520.5183585 NM; nmi | 30,960.5831533 NM; nmi | 34,400.6479482 NM; nmi | 37,840.7127430 NM; nmi | 41,280.7775378 NM; nmi | 44,720.8423326 NM; nmi | 48,160.9071274 NM; nmi | 51,600.9719222 NM; nmi | 55,041.0367171 NM; nmi | 58,481.1015119 NM; nmi | 61,921.1663067 NM; nmi | 65,361.2311015 NM; nmi | 68,801.2958963 NM; nmi | 72,241.3606911 NM; nmi | 75,681.4254860 NM; nmi | 79,121.4902808 NM; nmi | 82,561.5550756 NM; nmi | 86,001.6198704 NM; nmi | 89,441.6846652 NM; nmi | 92,881.7494600 NM; nmi | 96,321.8142549 NM; nmi | 99,761.8790497 NM; nmi | 103,201.9438445 NM; nmi | 106,642.0086393 NM; nmi | 110,082.0734341 NM; nmi | 113,522.1382289 NM; nmi | 116,962.2030238 NM; nmi | 120,402.2678186 NM; nmi | 123,842.3326134 NM; nmi | 127,282.3974082 NM; nmi | 130,722.4622030 NM; nmi | 134,162.5269978 NM; nmi | 137,602.5917927 NM; nmi | 141,042.6565875 NM; nmi | 144,482.7213823 NM; nmi | 147,922.7861771 NM; nmi | 151,362.8509719 NM; nmi | 154,802.9157667 NM; nmi | 158,242.9805616 NM; nmi | 161,683.0453564 NM; nmi | 165,123.1101512 NM; nmi | 168,563.174946 NM; nmi | 172,003.2397408 NM; nmi | 175,443.3045356 NM; nmi | 178,883.3693305 NM; nmi | 182,323.4341253 NM; nmi | 185,763.4989201 NM; nmi | 189,203.5637149 NM; nmi | 192,643.6285097 NM; nmi | 196,083.6933045 NM; nmi | 199,523.7580994 NM; nmi | 202,963.8228942 NM; nmi | 206,403.8876890 NM; nmi | 209,843.9524838 NM; nmi | 213,284.0172786 NM; nmi | 216,724.0820734 NM; nmi | 220,164.1468683 NM; nmi | 223,604.2116631 NM; nmi | 227,044.2764579 NM; nmi | 230,484.3412527 NM; nmi | 233,924.4060475 NM; nmi | 237,364.4708423 NM; nmi | 240,804.5356372 NM; nmi | 244,244.6004320 NM; nmi | 247,684.6652268 NM; nmi | 251,124.7300216 NM; nmi | 254,564.7948164 NM; nmi | 258,004.8596112 NM; nmi | 261,444.9244061 NM; nmi | 264,884.9892009 NM; nmi | 268,325.0539957 NM; nmi | 271,765.1187905 NM; nmi | 275,205.1835853 NM; nmi | 278,645.2483801 NM; nmi | 282,085.3131750 NM; nmi | 285,525.3779698 NM; nmi | 288,965.4427646 NM; nmi | 292,405.5075594 NM; nmi | 295,845.5723542 NM; nmi | 299,285.6371490 NM; nmi | 302,725.7019438 NM; nmi | 306,165.7667387 NM; nmi | 309,605.8315335 NM; nmi | 313,045.8963283 NM; nmi | 316,485.9611231 NM; nmi | 319,926.0259179 NM; nmi | 323,366.0907127 NM; nmi | 326,806.1555076 NM; nmi | 330,246.2203024 NM; nmi | 333,686.2850972 NM; nmi | 337,126.3498920 NM; nmi | 340,566.4146868 NM; nmi | 344,006.4794816 NM; nmi |
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⊕.
1 earth radius ≈ 3440.0647948164 nautical miles | 4 earth radius ≈ 13760.259179266 nautical miles |
1.5 earth radius ≈ 5160.0971922246 nautical miles | 4.5 earth radius ≈ 15480.291576674 nautical miles |
2 earth radius ≈ 6880.1295896328 nautical miles | 5 earth radius ≈ 17200.323974082 nautical miles |
2.5 earth radius ≈ 8600.161987041 nautical miles | 5.5 earth radius ≈ 18920.35637149 nautical miles |
3 earth radius ≈ 10320.194384449 nautical miles | 6 earth radius ≈ 20640.388768898 nautical miles |
A nautical mile is a unit of measurement defined as exactly 1852 meters (about 6,076.1 feet or 1.1508 statute miles). Historically, it was defined as one minute of latitude, which is equivalent to one sixtieth of a degree of latitude.
1 nautical miles ≈ 0.00029069219902684 earth radius | 4 nautical miles ≈ 0.0011627687961074 earth radius |
1.5 nautical miles ≈ 0.00043603829854026 earth radius | 4.5 nautical miles ≈ 0.0013081148956208 earth radius |
2 nautical miles ≈ 0.00058138439805368 earth radius | 5 nautical miles ≈ 0.0014534609951342 earth radius |
2.5 nautical miles ≈ 0.0007267304975671 earth radius | 5.5 nautical miles ≈ 0.0015988070946476 earth radius |
3 nautical miles ≈ 0.00087207659708052 earth radius | 6 nautical miles ≈ 0.001744153194161 earth radius |
1 earth radius ≈ 3,440.0647948 nautical miles |
1 nautical miles ≈ 0.0002907 earth radius |