# Convert Radians to Radians

## Learn How to Convert Radians to Radians Using our Conversion Formula

Converting a radian angle measurement to a radian measurement involves multiplying your angle by the conversion ratio to find the result. A radian is equal to 1 radians, so to convert simply multiply by 1.

For example, 5rad = (5 × 1) = 5rad.

Radians and radians are both units used to measure angle. Learn more about angle and
find more angle measurement conversion calculators.
A radian is an angle measurement and can be abbreviated as *rad*, for example 1rad.
A radian is an angle measurement and can be abbreviated as *rad*, for example 1rad.

A radian is the measurement of the angle from the start to the end of an arc equal to the radius of the circle. 1 radian is equal to 180/π, or about 57.29578°. There are about 6.28318 radians in a circle. The radian is the standard SI unit of measurement for an angle.

## More Angle Conversions

- Convert to Degrees Angle
- 1rad is equal to 57.29578 degrees
- Convert to Grad Angle
- 1rad is equal to 63.661977 grad
- Convert to Revolutions Angle
- 1rad is equal to 0.159155 revolutions
- Convert to Circles Angle
- 1rad is equal to 0.159155 circles
- Convert to Mils Angle
- 1rad is equal to 1,019 mils

## Radian Measurements and Equivalent Radian Conversions

Radians | Radians | Radians | Radians | Radians | Radians |
---|---|---|---|---|---|

1 | 1 | 21 | 21 | 41 | 41 |

2 | 2 | 22 | 22 | 42 | 42 |

3 | 3 | 23 | 23 | 43 | 43 |

4 | 4 | 24 | 24 | 44 | 44 |

5 | 5 | 25 | 25 | 45 | 45 |

6 | 6 | 26 | 26 | 46 | 46 |

7 | 7 | 27 | 27 | 47 | 47 |

8 | 8 | 28 | 28 | 48 | 48 |

9 | 9 | 29 | 29 | 49 | 49 |

10 | 10 | 30 | 30 | 50 | 50 |

11 | 11 | 31 | 31 | 51 | 51 |

12 | 12 | 32 | 32 | 52 | 52 |

13 | 13 | 33 | 33 | 53 | 53 |

14 | 14 | 34 | 34 | 54 | 54 |

15 | 15 | 35 | 35 | 55 | 55 |

16 | 16 | 36 | 36 | 56 | 56 |

17 | 17 | 37 | 37 | 57 | 57 |

18 | 18 | 38 | 38 | 58 | 58 |

19 | 19 | 39 | 39 | 59 | 59 |

20 | 20 | 40 | 40 | 60 | 60 |