# Convert Circles to Revolutions

Enter your circle value in the form below to get the value calculated in revolutions.

**Results in Revolutions:**

## How to Convert Circles to Revolutions

Convert circles to revolutions with this simple formula:

Converting a circle angle measurement to a revolution measurement involves multiplying the angle by the conversion ratio to find the result. One circle is equal to 1 revolutions, so to convert simply multiply by 1.

**For example:**

Circles and revolutions are both units used to measure angle.
Learn more about angle and
find more angle measurement conversion calculators.
Circles are an angle measurement and can be abbreviated as *cir*, for example 1 cir.
Revolutions are an angle measurement and can be abbreviated as *r*, for example 1 r.

A circle is the equivalent of 1 revolution around a circle, or 360°.

## Circle Measurements and Equivalent Revolution Conversions

Circles | Revolutions |
---|---|

1 cir | 1 r |

2 cir | 2 r |

3 cir | 3 r |

4 cir | 4 r |

5 cir | 5 r |

6 cir | 6 r |

7 cir | 7 r |

8 cir | 8 r |

9 cir | 9 r |

10 cir | 10 r |

11 cir | 11 r |

12 cir | 12 r |

13 cir | 13 r |

14 cir | 14 r |

15 cir | 15 r |

16 cir | 16 r |

17 cir | 17 r |

18 cir | 18 r |

19 cir | 19 r |

20 cir | 20 r |

21 cir | 21 r |

22 cir | 22 r |

23 cir | 23 r |

24 cir | 24 r |

25 cir | 25 r |

26 cir | 26 r |

27 cir | 27 r |

28 cir | 28 r |

29 cir | 29 r |

30 cir | 30 r |

31 cir | 31 r |

32 cir | 32 r |

33 cir | 33 r |

34 cir | 34 r |

35 cir | 35 r |

36 cir | 36 r |

37 cir | 37 r |

38 cir | 38 r |

39 cir | 39 r |

40 cir | 40 r |

## More Circle Angle Conversions

- Convert to Radians
- 1 cir is equal to 6.283185 radians
- Convert to Milliradians
- 1 cir is equal to 6,283.19 milliradians
- Convert to Degrees
- 1 cir is equal to 360 degrees
- Convert to Gradians
- 1 cir is equal to 400 gradians
- Convert to Mils (NATO)
- 1 cir is equal to 6,400 mils (NATO)