| mile | 1 mi | 2 mi | 3 mi | 4 mi | 5 mi | 6 mi | 7 mi | 8 mi | 9 mi | 10 mi | 11 mi | 12 mi | 13 mi | 14 mi | 15 mi | 16 mi | 17 mi | 18 mi | 19 mi | 20 mi | 21 mi | 22 mi | 23 mi | 24 mi | 25 mi | 26 mi | 27 mi | 28 mi | 29 mi | 30 mi | 31 mi | 32 mi | 33 mi | 34 mi | 35 mi | 36 mi | 37 mi | 38 mi | 39 mi | 40 mi | 41 mi | 42 mi | 43 mi | 44 mi | 45 mi | 46 mi | 47 mi | 48 mi | 49 mi | 50 mi | 51 mi | 52 mi | 53 mi | 54 mi | 55 mi | 56 mi | 57 mi | 58 mi | 59 mi | 60 mi | 61 mi | 62 mi | 63 mi | 64 mi | 65 mi | 66 mi | 67 mi | 68 mi | 69 mi | 70 mi | 71 mi | 72 mi | 73 mi | 74 mi | 75 mi | 76 mi | 77 mi | 78 mi | 79 mi | 80 mi | 81 mi | 82 mi | 83 mi | 84 mi | 85 mi | 86 mi | 87 mi | 88 mi | 89 mi | 90 mi | 91 mi | 92 mi | 93 mi | 94 mi | 95 mi | 96 mi | 97 mi | 98 mi | 99 mi | 100 mi |
| rod | 320 rd | 640 rd | 960 rd | 1 280 rd | 1 600 rd | 1 920 rd | 2 240 rd | 2 560 rd | 2 880 rd | 3 200 rd | 3 520 rd | 3 840 rd | 4 160 rd | 4 480 rd | 4 800 rd | 5 120 rd | 5 440 rd | 5 760 rd | 6 080 rd | 6 400 rd | 6 720 rd | 7 040 rd | 7 360 rd | 7 680 rd | 8 000 rd | 8 320 rd | 8 640 rd | 8 960 rd | 9 280 rd | 9 600 rd | 9 920 rd | 10 240 rd | 10 560 rd | 10 880 rd | 11 200 rd | 11 520 rd | 11 840 rd | 12 160 rd | 12 480 rd | 12 800 rd | 13 120 rd | 13 440 rd | 13 760 rd | 14 080 rd | 14 400 rd | 14 720 rd | 15 040 rd | 15 360 rd | 15 680 rd | 16 000 rd | 16 320 rd | 16 640 rd | 16 960 rd | 17 280 rd | 17 600 rd | 17 920 rd | 18 240 rd | 18 560 rd | 18 880 rd | 19 200 rd | 19 520 rd | 19 840 rd | 20 160 rd | 20 480 rd | 20 800 rd | 21 120 rd | 21 440 rd | 21 760 rd | 22 080 rd | 22 400 rd | 22 720 rd | 23 040 rd | 23 360 rd | 23 680 rd | 24 000 rd | 24 320 rd | 24 640 rd | 24 960 rd | 25 280 rd | 25 600 rd | 25 920 rd | 26 240 rd | 26 560 rd | 26 880 rd | 27 200 rd | 27 520 rd | 27 840 rd | 28 160 rd | 28 480 rd | 28 800 rd | 29 120 rd | 29 440 rd | 29 760 rd | 30 080 rd | 30 400 rd | 30 720 rd | 31 040 rd | 31 360 rd | 31 680 rd | 32 000 rd |
The mile is an English unit of length of linear measure equal to 5,280 feet, or 1,760 yards, and standardised as exactly 1,609.344 metres by international agreement in 1959.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| mile | mi | ≡ 80 chains ≡ 5280 ft ≡ 1760 yd | ≡ 1609.344 m | Imperial/US |
| miles | rods | miles | rods |
|---|---|---|---|
| 1 | = 320 | 4 | = 1280 |
| 1.5 | = 480 | 4.5 | = 1440 |
| 2 | = 640 | 5 | = 1600 |
| 2.5 | = 800 | 5.5 | = 1760 |
| 3 | = 960 | 6 | = 1920 |
The rod or perch or pole is a surveyors tool and unit of length equal to 5 1⁄2 yards, 16 1⁄2 feet, 1⁄320 of a statute mile or one-fourth of a surveyor's chain and 5.0292 meters.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| rod | rd | ≡ 16 1⁄2 ft | = 5.0292 m | Imperial/US |
| rods | miles | rods | miles |
|---|---|---|---|
| 1 | = 0.003125 | 4 | = 0.0125 |
| 1.5 | = 0.0046875 | 4.5 | = 0.0140625 |
| 2 | = 0.00625 | 5 | = 0.015625 |
| 2.5 | = 0.0078125 | 5.5 | = 0.0171875 |
| 3 | = 0.009375 | 6 | = 0.01875 |
| miles | rods |
|---|---|
| 1 | = 320 |
| 0.003125 | = 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 …) |