| 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 |
| nail (cloth) | 3 520 nail (cloth) | 7 040 nail (cloth) | 10 560 nail (cloth) | 14 080 nail (cloth) | 17 600 nail (cloth) | 21 120 nail (cloth) | 24 640 nail (cloth) | 28 160 nail (cloth) | 31 680 nail (cloth) | 35 200 nail (cloth) | 38 720 nail (cloth) | 42 240 nail (cloth) | 45 760 nail (cloth) | 49 280 nail (cloth) | 52 800 nail (cloth) | 56 320 nail (cloth) | 59 840 nail (cloth) | 63 360 nail (cloth) | 66 880 nail (cloth) | 70 400 nail (cloth) | 73 920 nail (cloth) | 77 440 nail (cloth) | 80 960 nail (cloth) | 84 480 nail (cloth) | 88 000 nail (cloth) | 91 520 nail (cloth) | 95 040 nail (cloth) | 98 560 nail (cloth) | 102 080 nail (cloth) | 105 600 nail (cloth) | 109 120 nail (cloth) | 112 640 nail (cloth) | 116 160 nail (cloth) | 119 680 nail (cloth) | 123 200 nail (cloth) | 126 720 nail (cloth) | 130 240 nail (cloth) | 133 760 nail (cloth) | 137 280 nail (cloth) | 140 800 nail (cloth) | 144 320 nail (cloth) | 147 840 nail (cloth) | 151 360 nail (cloth) | 154 880 nail (cloth) | 158 400 nail (cloth) | 161 920 nail (cloth) | 165 440 nail (cloth) | 168 960 nail (cloth) | 172 480 nail (cloth) | 176 000 nail (cloth) | 179 520 nail (cloth) | 183 040 nail (cloth) | 186 560 nail (cloth) | 190 080 nail (cloth) | 193 600 nail (cloth) | 197 120 nail (cloth) | 200 640 nail (cloth) | 204 160 nail (cloth) | 207 680 nail (cloth) | 211 200 nail (cloth) | 214 720 nail (cloth) | 218 240 nail (cloth) | 221 760 nail (cloth) | 225 280 nail (cloth) | 228 800 nail (cloth) | 232 320 nail (cloth) | 235 840 nail (cloth) | 239 360 nail (cloth) | 242 880 nail (cloth) | 246 400 nail (cloth) | 249 920 nail (cloth) | 253 440 nail (cloth) | 256 960 nail (cloth) | 260 480 nail (cloth) | 264 000 nail (cloth) | 267 520 nail (cloth) | 271 040 nail (cloth) | 274 560 nail (cloth) | 278 080 nail (cloth) | 281 600 nail (cloth) | 285 120 nail (cloth) | 288 640 nail (cloth) | 292 160 nail (cloth) | 295 680 nail (cloth) | 299 200 nail (cloth) | 302 720 nail (cloth) | 306 240 nail (cloth) | 309 760 nail (cloth) | 313 280 nail (cloth) | 316 800 nail (cloth) | 320 320 nail (cloth) | 323 840 nail (cloth) | 327 360 nail (cloth) | 330 880 nail (cloth) | 334 400 nail (cloth) | 337 920 nail (cloth) | 341 440 nail (cloth) | 344 960 nail (cloth) | 348 480 nail (cloth) | 352 000 nail (cloth) |
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.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| furlong | fur | ≡ 10 chains = 660 ft = 220 yd | = 201.168 m | Imperial/US |
| furlong | nails (cloth) | furlong | nails (cloth) |
|---|---|---|---|
| 1 | = 3520 | 4 | = 14080 |
| 1.5 | = 5280 | 4.5 | = 15840 |
| 2 | = 7040 | 5 | = 17600 |
| 2.5 | = 8800 | 5.5 | = 19360 |
| 3 | = 10560 | 6 | = 21120 |
A nail, as a unit of cloth measurement, is generally a sixteenth of a yard or 2 1/4 inches (5.715 cm). The nail was apparently named after the practice of hammering brass nails into the counter at shops where cloth was sold.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| nail (cloth) | ≡ 2 1⁄4 in | = 0.05715 m | Other (Length) |
| nails (cloth) | furlong | nails (cloth) | furlong |
|---|---|---|---|
| 1 | = 0.00028409090909091 | 4 | = 0.0011363636363636 |
| 1.5 | = 0.00042613636363636 | 4.5 | = 0.0012784090909091 |
| 2 | = 0.00056818181818182 | 5 | = 0.0014204545454545 |
| 2.5 | = 0.00071022727272727 | 5.5 | = 0.0015625 |
| 3 | = 0.00085227272727273 | 6 | = 0.0017045454545455 |
| furlong | nails (cloth) |
|---|---|
| 1 | = 3 520 |
| 0.0002841 | = 1 |
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |