| furlong | 1 fur | 2 fur | 3 fur | 4 fur | 5 fur | 6 fur | 7 fur | 8 fur | 9 fur | 10 fur | 11 fur | 12 fur | 13 fur | 14 fur | 15 fur | 16 fur | 17 fur | 18 fur | 19 fur | 20 fur | 21 fur | 22 fur | 23 fur | 24 fur | 25 fur | 26 fur | 27 fur | 28 fur | 29 fur | 30 fur | 31 fur | 32 fur | 33 fur | 34 fur | 35 fur | 36 fur | 37 fur | 38 fur | 39 fur | 40 fur | 41 fur | 42 fur | 43 fur | 44 fur | 45 fur | 46 fur | 47 fur | 48 fur | 49 fur | 50 fur | 51 fur | 52 fur | 53 fur | 54 fur | 55 fur | 56 fur | 57 fur | 58 fur | 59 fur | 60 fur | 61 fur | 62 fur | 63 fur | 64 fur | 65 fur | 66 fur | 67 fur | 68 fur | 69 fur | 70 fur | 71 fur | 72 fur | 73 fur | 74 fur | 75 fur | 76 fur | 77 fur | 78 fur | 79 fur | 80 fur | 81 fur | 82 fur | 83 fur | 84 fur | 85 fur | 86 fur | 87 fur | 88 fur | 89 fur | 90 fur | 91 fur | 92 fur | 93 fur | 94 fur | 95 fur | 96 fur | 97 fur | 98 fur | 99 fur | 100 fur |
| earth radius | 3.1575576832522 × 10-5R⊕ | 6.3151153665045 × 10-5R⊕ | 9.4726730497567 × 10-5R⊕ | 0.0001263 R⊕ | 0.0001579 R⊕ | 0.0001895 R⊕ | 0.0002210 R⊕ | 0.0002526 R⊕ | 0.0002842 R⊕ | 0.0003158 R⊕ | 0.0003473 R⊕ | 0.0003789 R⊕ | 0.0004105 R⊕ | 0.0004421 R⊕ | 0.0004736 R⊕ | 0.0005052 R⊕ | 0.0005368 R⊕ | 0.0005684 R⊕ | 0.0005999 R⊕ | 0.0006315 R⊕ | 0.0006631 R⊕ | 0.0006947 R⊕ | 0.0007262 R⊕ | 0.0007578 R⊕ | 0.0007894 R⊕ | 0.0008210 R⊕ | 0.0008525 R⊕ | 0.0008841 R⊕ | 0.0009157 R⊕ | 0.0009473 R⊕ | 0.0009788 R⊕ | 0.0010104 R⊕ | 0.0010420 R⊕ | 0.0010736 R⊕ | 0.0011051 R⊕ | 0.0011367 R⊕ | 0.0011683 R⊕ | 0.0011999 R⊕ | 0.0012314 R⊕ | 0.0012630 R⊕ | 0.0012946 R⊕ | 0.0013262 R⊕ | 0.0013577 R⊕ | 0.0013893 R⊕ | 0.0014209 R⊕ | 0.0014525 R⊕ | 0.0014841 R⊕ | 0.0015156 R⊕ | 0.0015472 R⊕ | 0.0015788 R⊕ | 0.0016104 R⊕ | 0.0016419 R⊕ | 0.0016735 R⊕ | 0.0017051 R⊕ | 0.0017367 R⊕ | 0.0017682 R⊕ | 0.0017998 R⊕ | 0.0018314 R⊕ | 0.0018630 R⊕ | 0.0018945 R⊕ | 0.0019261 R⊕ | 0.0019577 R⊕ | 0.0019893 R⊕ | 0.0020208 R⊕ | 0.0020524 R⊕ | 0.0020840 R⊕ | 0.0021156 R⊕ | 0.0021471 R⊕ | 0.0021787 R⊕ | 0.0022103 R⊕ | 0.0022419 R⊕ | 0.0022734 R⊕ | 0.0023050 R⊕ | 0.0023366 R⊕ | 0.0023682 R⊕ | 0.0023997 R⊕ | 0.0024313 R⊕ | 0.0024629 R⊕ | 0.0024945 R⊕ | 0.0025260 R⊕ | 0.0025576 R⊕ | 0.0025892 R⊕ | 0.0026208 R⊕ | 0.0026523 R⊕ | 0.0026839 R⊕ | 0.0027155 R⊕ | 0.0027471 R⊕ | 0.0027787 R⊕ | 0.0028102 R⊕ | 0.0028418 R⊕ | 0.0028734 R⊕ | 0.0029050 R⊕ | 0.0029365 R⊕ | 0.0029681 R⊕ | 0.0029997 R⊕ | 0.0030313 R⊕ | 0.0030628 R⊕ | 0.0030944 R⊕ | 0.0031260 R⊕ | 0.0031576 R⊕ |
A furlong is a measure of distance in imperial units and U.S. customary units equal to one-eighth of a mile, equivalent to 660 feet, 220 yards, 40 rods, or 10 chains.
| 1 furlong ≈ 3.1575576832522E-5 earth radius | 4 furlong ≈ 0.00012630230733009 earth radius |
| 1.5 furlong ≈ 4.7363365248784E-5 earth radius | 4.5 furlong ≈ 0.00014209009574635 earth radius |
| 2 furlong ≈ 6.3151153665045E-5 earth radius | 5 furlong ≈ 0.00015787788416261 earth radius |
| 2.5 furlong ≈ 7.8938942081306E-5 earth radius | 5.5 furlong ≈ 0.00017366567257887 earth radius |
| 3 furlong ≈ 9.4726730497567E-5 earth radius | 6 furlong ≈ 0.00018945346099513 earth radius |
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 ≈ 31670.046925952 furlong | 4 earth radius ≈ 126680.18770381 furlong |
| 1.5 earth radius ≈ 47505.070388929 furlong | 4.5 earth radius ≈ 142515.21116679 furlong |
| 2 earth radius ≈ 63340.093851905 furlong | 5 earth radius ≈ 158350.23462976 furlong |
| 2.5 earth radius ≈ 79175.117314881 furlong | 5.5 earth radius ≈ 174185.25809274 furlong |
| 3 earth radius ≈ 95010.140777857 furlong | 6 earth radius ≈ 190020.28155571 furlong |
| 1 furlong ≈ 3.1575576832522 × 10-5 earth radius |
| 1 earth radius ≈ 31,670.0469260 furlong |