| cape foot | 1 ft (Cape) | 2 ft (Cape) | 3 ft (Cape) | 4 ft (Cape) | 5 ft (Cape) | 6 ft (Cape) | 7 ft (Cape) | 8 ft (Cape) | 9 ft (Cape) | 10 ft (Cape) | 11 ft (Cape) | 12 ft (Cape) | 13 ft (Cape) | 14 ft (Cape) | 15 ft (Cape) | 16 ft (Cape) | 17 ft (Cape) | 18 ft (Cape) | 19 ft (Cape) | 20 ft (Cape) | 21 ft (Cape) | 22 ft (Cape) | 23 ft (Cape) | 24 ft (Cape) | 25 ft (Cape) | 26 ft (Cape) | 27 ft (Cape) | 28 ft (Cape) | 29 ft (Cape) | 30 ft (Cape) | 31 ft (Cape) | 32 ft (Cape) | 33 ft (Cape) | 34 ft (Cape) | 35 ft (Cape) | 36 ft (Cape) | 37 ft (Cape) | 38 ft (Cape) | 39 ft (Cape) | 40 ft (Cape) | 41 ft (Cape) | 42 ft (Cape) | 43 ft (Cape) | 44 ft (Cape) | 45 ft (Cape) | 46 ft (Cape) | 47 ft (Cape) | 48 ft (Cape) | 49 ft (Cape) | 50 ft (Cape) | 51 ft (Cape) | 52 ft (Cape) | 53 ft (Cape) | 54 ft (Cape) | 55 ft (Cape) | 56 ft (Cape) | 57 ft (Cape) | 58 ft (Cape) | 59 ft (Cape) | 60 ft (Cape) | 61 ft (Cape) | 62 ft (Cape) | 63 ft (Cape) | 64 ft (Cape) | 65 ft (Cape) | 66 ft (Cape) | 67 ft (Cape) | 68 ft (Cape) | 69 ft (Cape) | 70 ft (Cape) | 71 ft (Cape) | 72 ft (Cape) | 73 ft (Cape) | 74 ft (Cape) | 75 ft (Cape) | 76 ft (Cape) | 77 ft (Cape) | 78 ft (Cape) | 79 ft (Cape) | 80 ft (Cape) | 81 ft (Cape) | 82 ft (Cape) | 83 ft (Cape) | 84 ft (Cape) | 85 ft (Cape) | 86 ft (Cape) | 87 ft (Cape) | 88 ft (Cape) | 89 ft (Cape) | 90 ft (Cape) | 91 ft (Cape) | 92 ft (Cape) | 93 ft (Cape) | 94 ft (Cape) | 95 ft (Cape) | 96 ft (Cape) | 97 ft (Cape) | 98 ft (Cape) | 99 ft (Cape) | 100 ft (Cape) |
| micrometer | 314,855.57516 μm | 629,711.15032 μm | 944,566.72548 μm | 1,259,422.30064 μm | 1,574,277.8758 μm | 1,889,133.45096 μm | 2,203,989.02612 μm | 2,518,844.60128 μm | 2,833,700.17644 μm | 3,148,555.7516 μm | 3,463,411.32676 μm | 3,778,266.90192 μm | 4,093,122.47708 μm | 4,407,978.05224 μm | 4,722,833.6274 μm | 5,037,689.20256 μm | 5,352,544.77772 μm | 5,667,400.35288 μm | 5,982,255.92804 μm | 6,297,111.5032 μm | 6,611,967.07836 μm | 6,926,822.65352 μm | 7,241,678.22868 μm | 7,556,533.80384 μm | 7,871,389.379 μm | 8,186,244.95416 μm | 8,501,100.52932 μm | 8,815,956.10448 μm | 9,130,811.67964 μm | 9,445,667.2548 μm | 9,760,522.82996 μm | 10,075,378.40512 μm | 10,390,233.98028 μm | 10,705,089.55544 μm | 11,019,945.1306 μm | 11,334,800.70576 μm | 11,649,656.28092 μm | 11,964,511.85608 μm | 12,279,367.43124 μm | 12,594,223.0064 μm | 12,909,078.58156 μm | 13,223,934.15672 μm | 13,538,789.73188 μm | 13,853,645.30704 μm | 14,168,500.8822 μm | 14,483,356.45736 μm | 14,798,212.03252 μm | 15,113,067.60768 μm | 15,427,923.18284 μm | 15,742,778.758 μm | 16,057,634.33316 μm | 16,372,489.90832 μm | 16,687,345.48348 μm | 17,002,201.05864 μm | 17,317,056.6338 μm | 17,631,912.20896 μm | 17,946,767.78412 μm | 18,261,623.35928 μm | 18,576,478.93444 μm | 18,891,334.5096 μm | 19,206,190.08476 μm | 19,521,045.65992 μm | 19,835,901.23508 μm | 20,150,756.81024 μm | 20,465,612.3854 μm | 20,780,467.96056 μm | 21,095,323.53572 μm | 21,410,179.11088 μm | 21,725,034.68604 μm | 22,039,890.2612 μm | 22,354,745.83636 μm | 22,669,601.41152 μm | 22,984,456.98668 μm | 23,299,312.56184 μm | 23,614,168.137 μm | 23,929,023.71216 μm | 24,243,879.28732 μm | 24,558,734.86248 μm | 24,873,590.43764 μm | 25,188,446.0128 μm | 25,503,301.58796 μm | 25,818,157.16312 μm | 26,133,012.73828 μm | 26,447,868.31344 μm | 26,762,723.8886 μm | 27,077,579.46376 μm | 27,392,435.03892 μm | 27,707,290.61408 μm | 28,022,146.18924 μm | 28,337,001.7644 μm | 28,651,857.33956 μm | 28,966,712.91472 μm | 29,281,568.48988 μm | 29,596,424.06504 μm | 29,911,279.6402 μm | 30,226,135.21536 μm | 30,540,990.79052 μm | 30,855,846.36568 μm | 31,170,701.94084 μm | 31,485,557.516 μm |
A Cape foot is a unit of length defined as 1.0330 English feet (and equal to 12.396 English inches, or 0.31485557516 meters) found in documents of belts and diagrams relating to landed property.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| cape foot | ft (Cape) | Legally defined as 1.033 English feet in 1859 | ≈ 0.314858 m | Other (Length) |
| cape feet | micrometers | cape feet | micrometers |
|---|---|---|---|
| 1 | ≈ 314855.57516 | 4 | ≈ 1259422.30064 |
| 1.5 | ≈ 472283.36274 | 4.5 | ≈ 1416850.08822 |
| 2 | ≈ 629711.15032 | 5 | ≈ 1574277.8758 |
| 2.5 | ≈ 787138.9379 | 5.5 | ≈ 1731705.66338 |
| 3 | ≈ 944566.72548 | 6 | ≈ 1889133.45096 |
The micrometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: μm) or micrometer (American spelling), also commonly known as a micron, is an SI derived unit of length equaling 1×10−6 of a metre (SI standard prefix "micro-" = 10−6); that is, one millionth of a metre (or one thousandth of a millimetre, 0.001 mm, or about 0.000039 inch).
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| micrometer | μm | ≡ 1×10-6 m | ≡ 1×10-6 m | Metric system SI |
| micrometers | cape feet | micrometers | cape feet |
|---|---|---|---|
| 1 | ≈ 3.1760593710047E-6 | 4 | ≈ 1.2704237484019E-5 |
| 1.5 | ≈ 4.7640890565071E-6 | 4.5 | ≈ 1.4292267169521E-5 |
| 2 | ≈ 6.3521187420094E-6 | 5 | ≈ 1.5880296855024E-5 |
| 2.5 | ≈ 7.9401484275118E-6 | 5.5 | ≈ 1.7468326540526E-5 |
| 3 | ≈ 9.5281781130142E-6 | 6 | ≈ 1.9056356226028E-5 |
| cape feet | micrometers |
|---|---|
| 1 | ≈ 314,855.57516 |
| 3.1760593710047 × 10-6 | ≈ 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 …) |