Convert Radians
Radians are a measure of angle, and can be abbreviated as rad. For example 1 radian can be written as 1 rad.
Radian Conversion Calculators
Choose an imperial or metric unit to convert radians to.
- Convert radians to degrees
- 1 radian is equal to 57.29578 degrees
- Convert radians to grad
- 1 radian is equal to 63.661977 grad
- Convert radians to revolutions
- 1 radian is equal to 0.159155 revolutions
- Convert radians to circles
- 1 radian is equal to 0.159155 circles
- Convert radians to mils
- 1 radian is equal to 1,019 mils
We have many more angle conversion tools that you might also find useful.
Radians Measurement Conversion Table
| radians | degrees | grad | revolutions | circles | mils |
|---|---|---|---|---|---|
| 1 rad | 57.29578° | 63.661977g | 0.159155 r | 0.159155 cir | 1,019 mil |
| 2 rad | 114.591559° | 127.323954g | 0.31831 r | 0.31831 cir | 2,037 mil |
| 3 rad | 171.887339° | 190.985932g | 0.477465 r | 0.477465 cir | 3,056 mil |
| 4 rad | 229.183118° | 254.647909g | 0.63662 r | 0.63662 cir | 4,074 mil |
| 5 rad | 286.478898° | 318.309886g | 0.795775 r | 0.795775 cir | 5,093 mil |
| 6 rad | 343.774677° | 381.971863g | 0.95493 r | 0.95493 cir | 6,112 mil |
| 7 rad | 401.070457° | 445.633841g | 1.114085 r | 1.114085 cir | 7,130 mil |
| 8 rad | 458.366236° | 509.295818g | 1.27324 r | 1.27324 cir | 8,149 mil |
| 9 rad | 515.662016° | 572.957795g | 1.432394 r | 1.432394 cir | 9,167 mil |
| 10 rad | 572.957795° | 636.619772g | 1.591549 r | 1.591549 cir | 10,186 mil |
| 11 rad | 630.253575° | 700.28175g | 1.750704 r | 1.750704 cir | 11,205 mil |
| 12 rad | 687.549354° | 763.943727g | 1.909859 r | 1.909859 cir | 12,223 mil |
| 13 rad | 744.845134° | 827.605704g | 2.069014 r | 2.069014 cir | 13,242 mil |
| 14 rad | 802.140913° | 891.267681g | 2.228169 r | 2.228169 cir | 14,260 mil |
| 15 rad | 859.436693° | 954.929659g | 2.387324 r | 2.387324 cir | 15,279 mil |
| 16 rad | 916.732472° | 1,019g | 2.546479 r | 2.546479 cir | 16,297 mil |
| 17 rad | 974.028252° | 1,082g | 2.705634 r | 2.705634 cir | 17,316 mil |
| 18 rad | 1,031° | 1,146g | 2.864789 r | 2.864789 cir | 18,335 mil |
| 19 rad | 1,089° | 1,210g | 3.023944 r | 3.023944 cir | 19,353 mil |
| 20 rad | 1,146° | 1,273g | 3.183099 r | 3.183099 cir | 20,372 mil |
