# Difference between revisions of "Radian"

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(New page: Radian is the standard unit of angular measurement. A straight angle is Pi radians. This means that 1 radian = 180/pi degrees. A full circle has 2*Pi radians (360 degrees). All angle ...) |
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Radian is the standard unit of angular measurement. A straight angle is [[Pi]] radians. | Radian is the standard unit of angular measurement. A straight angle is [[Pi]] radians. | ||

This means that 1 radian = 180/pi degrees. A full circle has 2*Pi radians (360 degrees). | This means that 1 radian = 180/pi degrees. A full circle has 2*Pi radians (360 degrees). |

## Revision as of 11:25, 11 December 2013

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Radian is the standard unit of angular measurement. A straight angle is Pi radians. This means that 1 radian = 180/pi degrees. A full circle has 2*Pi radians (360 degrees).

All angle parameters and results of trigonometric functions are in radians.

# See also

- CycleToRad Convert cycle angle to radians angle.
- DegToRad Convert degree angle to radians angle.
- GradToRad Convert grads angle to radians angle.
- RadToCycle Convert radians angle to cycle angle.
- RadToDeg Convert radians angle to degrees angle.
- RadtoGrad Convert radians angle to grads angle.