radian | 1 rad | 2 rad | 3 rad | 4 rad | 5 rad | 6 rad | 7 rad | 8 rad | 9 rad | 10 rad | 11 rad | 12 rad | 13 rad | 14 rad | 15 rad | 16 rad | 17 rad | 18 rad | 19 rad | 20 rad | 21 rad | 22 rad | 23 rad | 24 rad | 25 rad | 26 rad | 27 rad | 28 rad | 29 rad | 30 rad | 31 rad | 32 rad | 33 rad | 34 rad | 35 rad | 36 rad | 37 rad | 38 rad | 39 rad | 40 rad | 41 rad | 42 rad | 43 rad | 44 rad | 45 rad | 46 rad | 47 rad | 48 rad | 49 rad | 50 rad | 51 rad | 52 rad | 53 rad | 54 rad | 55 rad | 56 rad | 57 rad | 58 rad | 59 rad | 60 rad | 61 rad | 62 rad | 63 rad | 64 rad | 65 rad | 66 rad | 67 rad | 68 rad | 69 rad | 70 rad | 71 rad | 72 rad | 73 rad | 74 rad | 75 rad | 76 rad | 77 rad | 78 rad | 79 rad | 80 rad | 81 rad | 82 rad | 83 rad | 84 rad | 85 rad | 86 rad | 87 rad | 88 rad | 89 rad | 90 rad | 91 rad | 92 rad | 93 rad | 94 rad | 95 rad | 96 rad | 97 rad | 98 rad | 99 rad | 100 rad |
arcminute | 3,437.7468294 ' | 6,875.4936589 ' | 10,313.2404883 ' | 13,750.9873177 ' | 17,188.7341471 ' | 20,626.4809766 ' | 24,064.2278060 ' | 27,501.9746354 ' | 30,939.7214648 ' | 34,377.4682943 ' | 37,815.2151237 ' | 41,252.9619531 ' | 44,690.7087825 ' | 48,128.4556120 ' | 51,566.2024414 ' | 55,003.9492708 ' | 58,441.6961003 ' | 61,879.4429297 ' | 65,317.1897591 ' | 68,754.9365885 ' | 72,192.6834180 ' | 75,630.4302474 ' | 79,068.1770768 ' | 82,505.9239062 ' | 85,943.6707357 ' | 89,381.4175651 ' | 92,819.1643945 ' | 96,256.9112239 ' | 99,694.6580534 ' | 103,132.4048828 ' | 106,570.1517122 ' | 110,007.8985417 ' | 113,445.6453711 ' | 116,883.3922005 ' | 120,321.1390299 ' | 123,758.8858594 ' | 127,196.6326888 ' | 130,634.3795182 ' | 134,072.1263476 ' | 137,509.8731771 ' | 140,947.6200065 ' | 144,385.3668359 ' | 147,823.1136653 ' | 151,260.8604948 ' | 154,698.6073242 ' | 158,136.3541536 ' | 161,574.1009831 ' | 165,011.8478125 ' | 168,449.5946419 ' | 171,887.3414713 ' | 175,325.0883008 ' | 178,762.8351302 ' | 182,200.5819596 ' | 185,638.3287890 ' | 189,076.0756185 ' | 192,513.8224479 ' | 195,951.5692773 ' | 199,389.3161067 ' | 202,827.0629362 ' | 206,264.8097656 ' | 209,702.5565950 ' | 213,140.3034245 ' | 216,578.0502539 ' | 220,015.7970833 ' | 223,453.5439127 ' | 226,891.2907422 ' | 230,329.0375716 ' | 233,766.7844010 ' | 237,204.5312304 ' | 240,642.2780599 ' | 244,080.0248893 ' | 247,517.7717187 ' | 250,955.5185481 ' | 254,393.2653776 ' | 257,831.0122070 ' | 261,268.7590364 ' | 264,706.5058659 ' | 268,144.2526953 ' | 271,581.9995247 ' | 275,019.7463541 ' | 278,457.4931836 ' | 281,895.2400130 ' | 285,332.9868424 ' | 288,770.7336718 ' | 292,208.4805013 ' | 295,646.2273307 ' | 299,083.9741601 ' | 302,521.7209895 ' | 305,959.4678190 ' | 309,397.2146484 ' | 312,834.9614778 ' | 316,272.7083073 ' | 319,710.4551367 ' | 323,148.2019661 ' | 326,585.9487955 ' | 330,023.6956250 ' | 333,461.4424544 ' | 336,899.1892838 ' | 340,336.9361132 ' | 343,774.6829427 ' |
The radian is the standard unit of angular measure, used in many areas of mathematics. The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
radian | rad | The angle subtended at the center of a circle by an arc whose length is equal to the circle's radius. One full revolution encompasses 2π radians. | = 1 rad | Metric system SI |
radians | arcminutes | radians | arcminutes |
---|---|---|---|
1 | ≈ 3437.7468294266 | 6 | ≈ 20626.480976559 |
2 | ≈ 6875.4936588532 | 7 | ≈ 24064.227805986 |
3 | ≈ 10313.24048828 | 8 | ≈ 27501.974635413 |
4 | ≈ 13750.987317706 | 9 | ≈ 30939.721464839 |
5 | ≈ 17188.734147133 | 10 | ≈ 34377.468294266 |
A minute of arc, arcminute (arcmin), arc minute, or minute arc is a unit of angular measurement equal to 1/60 of one degree.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
arcminute | ' | ≡ 1°⁄60 | ≈ 0.290888×10−3 rad | Metric system SI |
arcminutes | radians | arcminutes | radians |
---|---|---|---|
1 | ≈ 0.0002908882037037 | 6 | ≈ 0.0017453292222222 |
2 | ≈ 0.00058177640740741 | 7 | ≈ 0.0020362174259259 |
3 | ≈ 0.00087266461111111 | 8 | ≈ 0.0023271056296296 |
4 | ≈ 0.0011635528148148 | 9 | ≈ 0.0026179938333333 |
5 | ≈ 0.0014544410185185 | 10 | ≈ 0.002908882037037 |
radians | arcminutes |
---|---|
1 | ≈ 3,437.7468294 |
0.0002909 | ≈ 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 …) |