point (PostScript) | 1 pt | 2 pt | 3 pt | 4 pt | 5 pt | 6 pt | 7 pt | 8 pt | 9 pt | 10 pt | 11 pt | 12 pt | 13 pt | 14 pt | 15 pt | 16 pt | 17 pt | 18 pt | 19 pt | 20 pt | 21 pt | 22 pt | 23 pt | 24 pt | 25 pt | 26 pt | 27 pt | 28 pt | 29 pt | 30 pt | 31 pt | 32 pt | 33 pt | 34 pt | 35 pt | 36 pt | 37 pt | 38 pt | 39 pt | 40 pt | 41 pt | 42 pt | 43 pt | 44 pt | 45 pt | 46 pt | 47 pt | 48 pt | 49 pt | 50 pt | 51 pt | 52 pt | 53 pt | 54 pt | 55 pt | 56 pt | 57 pt | 58 pt | 59 pt | 60 pt | 61 pt | 62 pt | 63 pt | 64 pt | 65 pt | 66 pt | 67 pt | 68 pt | 69 pt | 70 pt | 71 pt | 72 pt | 73 pt | 74 pt | 75 pt | 76 pt | 77 pt | 78 pt | 79 pt | 80 pt | 81 pt | 82 pt | 83 pt | 84 pt | 85 pt | 86 pt | 87 pt | 88 pt | 89 pt | 90 pt | 91 pt | 92 pt | 93 pt | 94 pt | 95 pt | 96 pt | 97 pt | 98 pt | 99 pt | 100 pt |
x unit | 3,519,608,821.4749 xu | 7,039,217,642.9498 xu | 10,558,826,464.425 xu | 14,078,435,285.9 xu | 17,598,044,107.375 xu | 21,117,652,928.849 xu | 24,637,261,750.324 xu | 28,156,870,571.799 xu | 31,676,479,393.274 xu | 35,196,088,214.749 xu | 38,715,697,036.224 xu | 42,235,305,857.699 xu | 45,754,914,679.174 xu | 49,274,523,500.649 xu | 52,794,132,322.124 xu | 56,313,741,143.598 xu | 59,833,349,965.073 xu | 63,352,958,786.548 xu | 66,872,567,608.023 xu | 70,392,176,429.498 xu | 73,911,785,250.973 xu | 77,431,394,072.448 xu | 80,951,002,893.923 xu | 84,470,611,715.398 xu | 87,990,220,536.873 xu | 91,509,829,358.347 xu | 95,029,438,179.822 xu | 98,549,047,001.297 xu | 102,068,655,822.77 xu | 105,588,264,644.25 xu | 109,107,873,465.72 xu | 112,627,482,287.2 xu | 116,147,091,108.67 xu | 119,666,699,930.15 xu | 123,186,308,751.62 xu | 126,705,917,573.1 xu | 130,225,526,394.57 xu | 133,745,135,216.05 xu | 137,264,744,037.52 xu | 140 784 352 859 xu | 144,303,961,680.47 xu | 147,823,570,501.95 xu | 151,343,179,323.42 xu | 154,862,788,144.9 xu | 158,382,396,966.37 xu | 161,902,005,787.85 xu | 165,421,614,609.32 xu | 168,941,223,430.8 xu | 172,460,832,252.27 xu | 175,980,441,073.75 xu | 179,500,049,895.22 xu | 183,019,658,716.69 xu | 186,539,267,538.17 xu | 190,058,876,359.64 xu | 193,578,485,181.12 xu | 197,098,094,002.59 xu | 200,617,702,824.07 xu | 204,137,311,645.54 xu | 207,656,920,467.02 xu | 211,176,529,288.49 xu | 214,696,138,109.97 xu | 218,215,746,931.44 xu | 221,735,355,752.92 xu | 225,254,964,574.39 xu | 228,774,573,395.87 xu | 232,294,182,217.34 xu | 235,813,791,038.82 xu | 239,333,399,860.29 xu | 242,853,008,681.77 xu | 246,372,617,503.24 xu | 249,892,226,324.72 xu | 253,411,835,146.19 xu | 256,931,443,967.67 xu | 260,451,052,789.14 xu | 263,970,661,610.62 xu | 267,490,270,432.09 xu | 271,009,879,253.57 xu | 274,529,488,075.04 xu | 278,049,096,896.52 xu | 281,568,705,717.99 xu | 285,088,314,539.47 xu | 288,607,923,360.94 xu | 292,127,532,182.42 xu | 295,647,141,003.89 xu | 299,166,749,825.37 xu | 302,686,358,646.84 xu | 306,205,967,468.32 xu | 309,725,576,289.79 xu | 313,245,185,111.27 xu | 316,764,793,932.74 xu | 320,284,402,754.22 xu | 323,804,011,575.69 xu | 327,323,620,397.17 xu | 330,843,229,218.64 xu | 334,362,838,040.12 xu | 337,882,446,861.59 xu | 341,402,055,683.07 xu | 344,921,664,504.54 xu | 348,441,273,326.02 xu | 351,960,882,147.49 xu |
= 0.0003527 m
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
point (PostScript) | pt | ≡ 1⁄72 in | = 0.0003527 m | Other (Length) |
points (PostScript) | x units | points (PostScript) | x units |
---|---|---|---|
1 | ≈ 3519608821.4749 | 4 | ≈ 14078435285.9 |
1.5 | ≈ 5279413232.2124 | 4.5 | ≈ 15838239696.637 |
2 | ≈ 7039217642.9498 | 5 | ≈ 17598044107.375 |
2.5 | ≈ 8799022053.6873 | 5.5 | ≈ 19357848518.112 |
3 | ≈ 10558826464.425 | 6 | ≈ 21117652928.849 |
The x unit (symbol xu) is a unit of length approximately equal to 0.1 pm (10−13 m). It is used to quote the wavelength of X-rays and gamma rays.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
x unit | xu | ≈ 1.0021×10−13 m | ≈ 1.0021×10−13 m | Metric system Non-SI |
x units | points (PostScript) | x units | points (PostScript) |
---|---|---|---|
1 | ≈ 2.8412248369719E-10 | 4 | ≈ 1.1364899347888E-9 |
1.5 | ≈ 4.2618372554579E-10 | 4.5 | ≈ 1.2785511766374E-9 |
2 | ≈ 5.6824496739439E-10 | 5 | ≈ 1.420612418486E-9 |
2.5 | ≈ 7.1030620924298E-10 | 5.5 | ≈ 1.5626736603346E-9 |
3 | ≈ 8.5236745109158E-10 | 6 | ≈ 1.7047349021832E-9 |
points (PostScript) | x units |
---|---|
1 | ≈ 3,519,608,821.4749 |
2.8412248369719 × 10-10 | ≈ 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 …) |