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Angle converter
Convert angular measurements between degrees, radians, revolutions and survey units.
YOUR RESULT
1 °=rad
FormulaResult = value × 0.0174532925199
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Instant calculation
How to convert angle
Choose the original unit and the unit you need, then enter a value. You can also edit the result field to calculate in reverse.
Result = value × 0.0174532925199
Example: 1 degree = 0.0174532925199 radian.
The displayed formula is rounded for readability. Calculations use the stored conversion factors; selecting more digits changes display precision, not the certainty of the source definition.
Quick conversion table
| degree | radian |
|---|---|
| 1 ° | 0.0174532925199 rad |
| 2 ° | 0.0349065850399 rad |
| 5 ° | 0.0872664625997 rad |
| 10 ° | 0.174532925199 rad |
| 20 ° | 0.349065850399 rad |
| 50 ° | 0.872664625997 rad |
| 100 ° | 1.74532925199 rad |
| 1000 ° | 17.4532925199 rad |
Convert to every angle unit
Based on your input above| Unit | Symbol | Result |
|---|---|---|
| degree | ° | 1 |
| radian | rad | 0.01745329252 |
| grad | ^g | 1.111111111 |
| minute | ' | 60 |
| second | " | 3600 |
| gon | gon | 1.111111111 |
| sign | sign | 0.03333333333 |
| mil | mil | 17.77777778 |
| revolution | r | 0.002777777778 |
| circle | circle | 0.002777777778 |
| turn | turn | 0.002777777778 |
| quadrant | quadrant | 0.01111111111 |
| right angle | right angle | 0.01111111111 |
| sextant | sextant | 0.01666666667 |