| degree | 1 ° | 2 ° | 3 ° | 4 ° | 5 ° | 6 ° | 7 ° | 8 ° | 9 ° | 10 ° | 11 ° | 12 ° | 13 ° | 14 ° | 15 ° | 16 ° | 17 ° | 18 ° | 19 ° | 20 ° | 21 ° | 22 ° | 23 ° | 24 ° | 25 ° | 26 ° | 27 ° | 28 ° | 29 ° | 30 ° | 31 ° | 32 ° | 33 ° | 34 ° | 35 ° | 36 ° | 37 ° | 38 ° | 39 ° | 40 ° | 41 ° | 42 ° | 43 ° | 44 ° | 45 ° | 46 ° | 47 ° | 48 ° | 49 ° | 50 ° | 51 ° | 52 ° | 53 ° | 54 ° | 55 ° | 56 ° | 57 ° | 58 ° | 59 ° | 60 ° | 61 ° | 62 ° | 63 ° | 64 ° | 65 ° | 66 ° | 67 ° | 68 ° | 69 ° | 70 ° | 71 ° | 72 ° | 73 ° | 74 ° | 75 ° | 76 ° | 77 ° | 78 ° | 79 ° | 80 ° | 81 ° | 82 ° | 83 ° | 84 ° | 85 ° | 86 ° | 87 ° | 88 ° | 89 ° | 90 ° | 91 ° | 92 ° | 93 ° | 94 ° | 95 ° | 96 ° | 97 ° | 98 ° | 99 ° | 100 ° |
| radian | 0.0174533 rad | 0.0349066 rad | 0.0523599 rad | 0.0698132 rad | 0.0872665 rad | 0.1047198 rad | 0.1221730 rad | 0.1396263 rad | 0.1570796 rad | 0.1745329 rad | 0.1919862 rad | 0.2094395 rad | 0.2268928 rad | 0.2443461 rad | 0.2617994 rad | 0.2792527 rad | 0.2967060 rad | 0.3141593 rad | 0.3316126 rad | 0.3490658 rad | 0.3665191 rad | 0.3839724 rad | 0.4014257 rad | 0.4188790 rad | 0.4363323 rad | 0.4537856 rad | 0.4712389 rad | 0.4886922 rad | 0.5061455 rad | 0.5235988 rad | 0.5410521 rad | 0.5585054 rad | 0.5759586 rad | 0.5934119 rad | 0.6108652 rad | 0.6283185 rad | 0.6457718 rad | 0.6632251 rad | 0.6806784 rad | 0.6981317 rad | 0.7155850 rad | 0.7330383 rad | 0.7504916 rad | 0.7679449 rad | 0.7853982 rad | 0.8028514 rad | 0.8203047 rad | 0.8377580 rad | 0.8552113 rad | 0.8726646 rad | 0.8901179 rad | 0.9075712 rad | 0.9250245 rad | 0.9424778 rad | 0.9599311 rad | 0.9773844 rad | 0.9948377 rad | 1.0122909 rad | 1.0297442 rad | 1.0471975 rad | 1.0646508 rad | 1.0821041 rad | 1.0995574 rad | 1.1170107 rad | 1.1344640 rad | 1.1519173 rad | 1.1693706 rad | 1.1868239 rad | 1.2042772 rad | 1.2217305 rad | 1.2391837 rad | 1.2566370 rad | 1.2740903 rad | 1.2915436 rad | 1.3089969 rad | 1.3264502 rad | 1.3439035 rad | 1.3613568 rad | 1.3788101 rad | 1.3962634 rad | 1.4137167 rad | 1.4311700 rad | 1.4486233 rad | 1.4660765 rad | 1.4835298 rad | 1.5009831 rad | 1.5184364 rad | 1.5358897 rad | 1.5533430 rad | 1.5707963 rad | 1.5882496 rad | 1.6057029 rad | 1.6231562 rad | 1.6406095 rad | 1.6580628 rad | 1.6755161 rad | 1.6929693 rad | 1.7104226 rad | 1.7278759 rad | 1.7453292 rad |
A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle, defined so that a full rotation is 360 degrees.
It is not an SI unit, as the SI unit of angular measure is the radian, but it is mentioned in the SI brochure as an accepted unit.Because a full rotation equals 2π radians, one degree is equivalent to π/180 radians.
| 1 degrees ≈ 0.017453292222222 radians | 6 degrees ≈ 0.10471975333333 radians |
| 2 degrees ≈ 0.034906584444444 radians | 7 degrees ≈ 0.12217304555556 radians |
| 3 degrees ≈ 0.052359876666667 radians | 8 degrees ≈ 0.13962633777778 radians |
| 4 degrees ≈ 0.069813168888889 radians | 9 degrees ≈ 0.15707963 radians |
| 5 degrees ≈ 0.087266461111111 radians | 10 degrees ≈ 0.17453292222222 radians |
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.
| 1 radians ≈ 57.295780490443 degrees | 6 radians ≈ 343.77468294266 degrees |
| 2 radians ≈ 114.59156098089 degrees | 7 radians ≈ 401.0704634331 degrees |
| 3 radians ≈ 171.88734147133 degrees | 8 radians ≈ 458.36624392354 degrees |
| 4 radians ≈ 229.18312196177 degrees | 9 radians ≈ 515.66202441399 degrees |
| 5 radians ≈ 286.47890245221 degrees | 10 radians ≈ 572.95780490443 degrees |
| 1 degrees ≈ 0.0174533 radians |
| 1 radians ≈ 57.2957805 degrees |