rod | 1 rd | 2 rd | 3 rd | 4 rd | 5 rd | 6 rd | 7 rd | 8 rd | 9 rd | 10 rd | 11 rd | 12 rd | 13 rd | 14 rd | 15 rd | 16 rd | 17 rd | 18 rd | 19 rd | 20 rd | 21 rd | 22 rd | 23 rd | 24 rd | 25 rd | 26 rd | 27 rd | 28 rd | 29 rd | 30 rd | 31 rd | 32 rd | 33 rd | 34 rd | 35 rd | 36 rd | 37 rd | 38 rd | 39 rd | 40 rd | 41 rd | 42 rd | 43 rd | 44 rd | 45 rd | 46 rd | 47 rd | 48 rd | 49 rd | 50 rd | 51 rd | 52 rd | 53 rd | 54 rd | 55 rd | 56 rd | 57 rd | 58 rd | 59 rd | 60 rd | 61 rd | 62 rd | 63 rd | 64 rd | 65 rd | 66 rd | 67 rd | 68 rd | 69 rd | 70 rd | 71 rd | 72 rd | 73 rd | 74 rd | 75 rd | 76 rd | 77 rd | 78 rd | 79 rd | 80 rd | 81 rd | 82 rd | 83 rd | 84 rd | 85 rd | 86 rd | 87 rd | 88 rd | 89 rd | 90 rd | 91 rd | 92 rd | 93 rd | 94 rd | 95 rd | 96 rd | 97 rd | 98 rd | 99 rd | 100 rd |
mile (US Survey) | 0.0031250 mi (US) | 0.0062500 mi (US) | 0.0093750 mi (US) | 0.0125000 mi (US) | 0.0156250 mi (US) | 0.0187500 mi (US) | 0.0218750 mi (US) | 0.0249999 mi (US) | 0.0281249 mi (US) | 0.0312499 mi (US) | 0.0343749 mi (US) | 0.0374999 mi (US) | 0.0406249 mi (US) | 0.0437499 mi (US) | 0.0468749 mi (US) | 0.0499999 mi (US) | 0.0531249 mi (US) | 0.0562499 mi (US) | 0.0593749 mi (US) | 0.0624999 mi (US) | 0.0656249 mi (US) | 0.0687499 mi (US) | 0.0718749 mi (US) | 0.0749998 mi (US) | 0.0781248 mi (US) | 0.0812498 mi (US) | 0.0843748 mi (US) | 0.0874998 mi (US) | 0.0906248 mi (US) | 0.0937498 mi (US) | 0.0968748 mi (US) | 0.0999998 mi (US) | 0.1031248 mi (US) | 0.1062498 mi (US) | 0.1093748 mi (US) | 0.1124998 mi (US) | 0.1156248 mi (US) | 0.1187498 mi (US) | 0.1218748 mi (US) | 0.1249997 mi (US) | 0.1281247 mi (US) | 0.1312497 mi (US) | 0.1343747 mi (US) | 0.1374997 mi (US) | 0.1406247 mi (US) | 0.1437497 mi (US) | 0.1468747 mi (US) | 0.1499997 mi (US) | 0.1531247 mi (US) | 0.1562497 mi (US) | 0.1593747 mi (US) | 0.1624997 mi (US) | 0.1656247 mi (US) | 0.1687497 mi (US) | 0.1718747 mi (US) | 0.1749996 mi (US) | 0.1781246 mi (US) | 0.1812496 mi (US) | 0.1843746 mi (US) | 0.1874996 mi (US) | 0.1906246 mi (US) | 0.1937496 mi (US) | 0.1968746 mi (US) | 0.1999996 mi (US) | 0.2031246 mi (US) | 0.2062496 mi (US) | 0.2093746 mi (US) | 0.2124996 mi (US) | 0.2156246 mi (US) | 0.2187496 mi (US) | 0.2218746 mi (US) | 0.2249995 mi (US) | 0.2281245 mi (US) | 0.2312495 mi (US) | 0.2343745 mi (US) | 0.2374995 mi (US) | 0.2406245 mi (US) | 0.2437495 mi (US) | 0.2468745 mi (US) | 0.2499995 mi (US) | 0.2531245 mi (US) | 0.2562495 mi (US) | 0.2593745 mi (US) | 0.2624995 mi (US) | 0.2656245 mi (US) | 0.2687495 mi (US) | 0.2718745 mi (US) | 0.2749994 mi (US) | 0.2781244 mi (US) | 0.2812494 mi (US) | 0.2843744 mi (US) | 0.2874994 mi (US) | 0.2906244 mi (US) | 0.2937494 mi (US) | 0.2968744 mi (US) | 0.2999994 mi (US) | 0.3031244 mi (US) | 0.3062494 mi (US) | 0.3093744 mi (US) | 0.3124994 mi (US) |
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 (US Survey) | rods | miles (US Survey) |
---|---|---|---|
1 | ≈ 0.0031249937494067 | 4 | ≈ 0.012499974997627 |
1.5 | ≈ 0.00468749062411 | 4.5 | ≈ 0.01406247187233 |
2 | ≈ 0.0062499874988133 | 5 | ≈ 0.015624968747033 |
2.5 | ≈ 0.0078124843735167 | 5.5 | ≈ 0.017187465621737 |
3 | ≈ 0.00937498124822 | 6 | ≈ 0.01874996249644 |
≡ 5280 US Survey feet ≡ (5280 × 1200⁄3937) m
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
mile (US Survey) | mi (US) | ≡ 5280 US Survey feet ≡ (5280 × 1200⁄3937) m | ≈ 1609.347219 m | Imperial/US |
miles (US Survey) | rods | miles (US Survey) | rods |
---|---|---|---|
1 | ≈ 320.00064006204 | 4 | ≈ 1280.0025602482 |
1.5 | ≈ 480.00096009306 | 4.5 | ≈ 1440.0028802792 |
2 | ≈ 640.00128012408 | 5 | ≈ 1600.0032003102 |
2.5 | ≈ 800.00160015509 | 5.5 | ≈ 1760.0035203412 |
3 | ≈ 960.00192018611 | 6 | ≈ 1920.0038403722 |
rods | miles (US Survey) |
---|---|
1 | ≈ 0.0031250 |
320.0006401 | ≈ 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 …) |