To convert degrees to radians, use rad = deg ÷ 57.2957795131. This Degrees to Radians page gives a calculator, formula, table, and worked example for deg to rad. It also explains the degree to radian relationship so you can convert degrees to radians quickly and check the result.
Use this page to convert degrees to radians, compare deg to rad, and check the degree to radian conversion with a formula, examples, and a reference table.
Result: 1 Degree = 0.0174532925 Radian
The calculator converts 1 Degree to Radian and formats the result as 0.0174532925 Radian.
Formula
1 deg = 0.0174532925 rad
Example: convert 1 degrees to radians
Formula: rad = deg ÷ 57.2957795131
Calculation: 1 ÷ 57.2957795131 = 0.0174532925 -> 1 degrees = 0.0174532925 radians
Result: 1 degrees = 0.0174532925 radians
| Degrees (deg) | Radians (rad) |
|---|---|
| 0.01 deg | 0.0001745329 rad |
| 0.1 deg | 0.0017453293 rad |
| 1 deg | 0.0174532925 rad |
| 2 deg | 0.034906585 rad |
| 5 deg | 0.0872664626 rad |
| 10 deg | 0.1745329252 rad |
| 12 deg | 0.2094395102 rad |
| 45 deg | 0.7853981634 rad |
| 90 deg | 1.5707963268 rad |
| 100 deg | 1.745329252 rad |
The symbol for degree is deg.
A degree is an angle unit based on dividing a full circle into 360 equal parts.
It is used for geometry, navigation, maps, surveying, compass headings, graphics, and everyday angle measurements.
1 degree equals pi divided by 180 radians, and 360 degrees make a full circle.
The symbol for radian is rad.
A radian is the SI unit for plane angle, based on the ratio between arc length and radius.
It is used in mathematics, physics, engineering, programming, trigonometry, calculus, and rotational calculations.
1 radian equals 180 divided by pi degrees, or about 57.2957795 degrees.
To convert degrees to radians, use rad = deg ÷ 57.2957795131. This is the main deg to rad formula used by the calculator and table.
1 deg equals 0.0174532925 rad.
1 rad equals 57.2957795131 deg.
deg to rad is the abbreviated form of degree to radian. It uses deg for degree and rad for radian.