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) |
nanometer | 314,855,575.16 nm | 629,711,150.32 nm | 944,566,725.48 nm | 1,259,422,300.64 nm | 1,574,277,875.8 nm | 1,889,133,450.96 nm | 2,203,989,026.12 nm | 2,518,844,601.28 nm | 2,833,700,176.44 nm | 3,148,555,751.6 nm | 3,463,411,326.76 nm | 3,778,266,901.92 nm | 4,093,122,477.08 nm | 4,407,978,052.24 nm | 4,722,833,627.4 nm | 5,037,689,202.56 nm | 5,352,544,777.72 nm | 5,667,400,352.88 nm | 5,982,255,928.04 nm | 6,297,111,503.2 nm | 6,611,967,078.36 nm | 6,926,822,653.52 nm | 7,241,678,228.68 nm | 7,556,533,803.84 nm | 7 871 389 379 nm | 8,186,244,954.16 nm | 8,501,100,529.32 nm | 8,815,956,104.48 nm | 9,130,811,679.64 nm | 9,445,667,254.8 nm | 9,760,522,829.96 nm | 10,075,378,405.12 nm | 10,390,233,980.28 nm | 10,705,089,555.44 nm | 11,019,945,130.6 nm | 11,334,800,705.76 nm | 11,649,656,280.92 nm | 11,964,511,856.08 nm | 12,279,367,431.24 nm | 12,594,223,006.4 nm | 12,909,078,581.56 nm | 13,223,934,156.72 nm | 13,538,789,731.88 nm | 13,853,645,307.04 nm | 14,168,500,882.2 nm | 14,483,356,457.36 nm | 14,798,212,032.52 nm | 15,113,067,607.68 nm | 15,427,923,182.84 nm | 15 742 778 758 nm | 16,057,634,333.16 nm | 16,372,489,908.32 nm | 16,687,345,483.48 nm | 17,002,201,058.64 nm | 17,317,056,633.8 nm | 17,631,912,208.96 nm | 17,946,767,784.12 nm | 18,261,623,359.28 nm | 18,576,478,934.44 nm | 18,891,334,509.6 nm | 19,206,190,084.76 nm | 19,521,045,659.92 nm | 19,835,901,235.08 nm | 20,150,756,810.24 nm | 20,465,612,385.4 nm | 20,780,467,960.56 nm | 21,095,323,535.72 nm | 21,410,179,110.88 nm | 21,725,034,686.04 nm | 22,039,890,261.2 nm | 22,354,745,836.36 nm | 22,669,601,411.52 nm | 22,984,456,986.68 nm | 23,299,312,561.84 nm | 23 614 168 137 nm | 23,929,023,712.16 nm | 24,243,879,287.32 nm | 24,558,734,862.48 nm | 24,873,590,437.64 nm | 25,188,446,012.8 nm | 25,503,301,587.96 nm | 25,818,157,163.12 nm | 26,133,012,738.28 nm | 26,447,868,313.44 nm | 26,762,723,888.6 nm | 27,077,579,463.76 nm | 27,392,435,038.92 nm | 27,707,290,614.08 nm | 28,022,146,189.24 nm | 28,337,001,764.4 nm | 28,651,857,339.56 nm | 28,966,712,914.72 nm | 29,281,568,489.88 nm | 29,596,424,065.04 nm | 29,911,279,640.2 nm | 30,226,135,215.36 nm | 30,540,990,790.52 nm | 30,855,846,365.68 nm | 31,170,701,940.84 nm | 31 485 557 516 nm |
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 | nanometers | cape feet | nanometers |
---|---|---|---|
1 | ≈ 314855575.16 | 4 | ≈ 1259422300.64 |
1.5 | ≈ 472283362.74 | 4.5 | ≈ 1416850088.22 |
2 | ≈ 629711150.32 | 5 | ≈ 1574277875.8 |
2.5 | ≈ 787138937.9 | 5.5 | ≈ 1731705663.38 |
3 | ≈ 944566725.48 | 6 | ≈ 1889133450.96 |
The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth of a metre (0.000000001 m). The name combines the SI prefix nano- (from the Ancient Greek νάνος, nanos, "dwarf") with the parent unit name metre (from Greek μέτρον, metrοn, "unit of measurement"). It can be written in scientific notation as 1×10−9 m, in engineering notation as 1 E−9 m, and is simply 1/1000000000 metres.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
nanometer | nm | = 3.2808×10−9 ft | ≡ 1×10-9 m ≡ 0.000000001 m | Metric system SI |
nanometers | cape feet | nanometers | cape feet |
---|---|---|---|
1 | ≈ 3.1760593710047E-9 | 4 | ≈ 1.2704237484019E-8 |
1.5 | ≈ 4.7640890565071E-9 | 4.5 | ≈ 1.4292267169521E-8 |
2 | ≈ 6.3521187420094E-9 | 5 | ≈ 1.5880296855024E-8 |
2.5 | ≈ 7.9401484275118E-9 | 5.5 | ≈ 1.7468326540526E-8 |
3 | ≈ 9.5281781130142E-9 | 6 | ≈ 1.9056356226028E-8 |
cape feet | nanometers |
---|---|
1 | ≈ 314,855,575.16 |
3.1760593710047 × 10-9 | ≈ 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 …) |