# Revolutions to Circles Converter

Enter the angle in revolutions below to get the value converted to circles.

**Results in Circles:**

Do you want to convert circles to revolutions?

## How to Convert Revolutions to Circles

To convert a measurement in revolutions to a measurement in circles, divide the angle by the following conversion ratio: 1 revolutions/circle.

Since one circle is equal to 1 revolution, you can use this simple formula to convert:

The angle in circles is equal to the angle in revolutions divided by 1.

**For example,**here's how to convert 5 revolutions to circles using the formula above.

### How Many Circles Are in a Revolution?

There are **1** circle in a revolution, which is why we use this value in the formula above.

1 r = 1 cir

Revolutions and circles are both units used to measure angle. Keep reading to learn more about each unit of measure.

## What is a Revolution?

A revolution, or turn, is equal to 1 rotation around a circle, or 360°. Revolutions are commonly used to measure the speed of rotation, for example when measuring the revolutions per minute (RPM) of a vehicle's engine.

A revolution is sometimes also referred to as a turn, cycle, or complete rotation. Revolutions can be abbreviated as *r*, and are also sometimes abbreviated as *rev* or *cyc*. For example, 1 revolution can be written as 1 r, 1 rev, or 1 cyc.

Learn more about revolutions.

## What is a Circle?

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

A circle is sometimes also referred to as a revolution. Circles can be abbreviated as *cir*; for example, 1 circle can be written as 1 cir.

A circle is more commonly used to describe a round, symmetrical shape with no corners or edges than it is to describe plane angle. The shape is described by its radius and circumference.

Learn more about circles.

## Revolution to Circle Conversion Table

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

1 r | 1 cir |

2 r | 2 cir |

3 r | 3 cir |

4 r | 4 cir |

5 r | 5 cir |

6 r | 6 cir |

7 r | 7 cir |

8 r | 8 cir |

9 r | 9 cir |

10 r | 10 cir |

11 r | 11 cir |

12 r | 12 cir |

13 r | 13 cir |

14 r | 14 cir |

15 r | 15 cir |

16 r | 16 cir |

17 r | 17 cir |

18 r | 18 cir |

19 r | 19 cir |

20 r | 20 cir |

21 r | 21 cir |

22 r | 22 cir |

23 r | 23 cir |

24 r | 24 cir |

25 r | 25 cir |

26 r | 26 cir |

27 r | 27 cir |

28 r | 28 cir |

29 r | 29 cir |

30 r | 30 cir |

31 r | 31 cir |

32 r | 32 cir |

33 r | 33 cir |

34 r | 34 cir |

35 r | 35 cir |

36 r | 36 cir |

37 r | 37 cir |

38 r | 38 cir |

39 r | 39 cir |

40 r | 40 cir |

## More Revolution & Circle Conversions

- revolutions to radians
- revolutions to milliradians
- revolutions to degrees
- revolutions to minutes of arc
- revolutions to seconds of arc
- revolutions to gradians
- revolutions to mils
- radians to circles
- milliradians to circles
- degrees to circles
- minutes of arc to circles
- seconds of arc to circles
- gradians to circles
- mils to circles