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The radian (symbol rad) is the standard unit of angular measure. The radian is determimed by the circumference of a circle that is equal in length to the radius of the circle. One radian is just under 57.3 degrees. The unit was formerly an SI supplementary unit, but this category was abolished in 1995 and the radian is now considered an SI derived unit.

RadiansSymbol/abbreviation: rad

Unit of: ANGLE

ANGLE's base unit: radians (Non-SI Unit)

In relation to the base unit (radians), 1 Radians = 1 radians.

[Conversion table] 1 Radians (rad) to all angle units | ||
---|---|---|

1 rad | = 1018.59132894 angular mils (µ mil) | ⇛ |

1 rad | = 3437.74923682 arcminutes (arcmin) | ⇛ |

1 rad | = 206264.79821 arcseconds (arcsec) | ⇛ |

1 rad | = 40.7436654418 binary degrees (b deg) | ⇛ |

1 rad | = 40.7436654418 binary radians (brad) | ⇛ |

1 rad | = 6366.18283677 centesimal minute of arc (c MOA) | ⇛ |

1 rad | = 636619.904813 centesimal second of arc (c SOA) | ⇛ |

1 rad | = 100 centiradians (crad) | ⇛ |

1 rad | = 0.159154824221 circles (o) | ⇛ |

1 rad | = 57.2957772787 degrees (°deg) | ⇛ |

1 rad | = 60.000000024 diameter parts (Ø part) | ⇛ |

1 rad | = 63.6619783227 gons (gon) | ⇛ |

1 rad | = 63.6619783227 gradians (grad) | ⇛ |

1 rad | = 9.54929658548 hexacontades (hc) | ⇛ |

1 rad | = 3.81971863434 hour angles (HA) | ⇛ |

1 rad | = 206264806719 microarcseconds (μas) | ⇛ |

1 rad | = 1000000 microradians (µrad) | ⇛ |

1 rad | = 206264806.719 milliarcseconds (mas) | ⇛ |

1 rad | = 1000 milliradians (mrad/mil) | ⇛ |

1 rad | = 1000 mils[milliradians] (mil) | ⇛ |

1 rad | = 3437.74923682 minute of arc (MOA) | ⇛ |

1 rad | = 1000000000 nanoradians (nrad) | ⇛ |

1 rad | = 1.27323980963 octants (oct) | ⇛ |

1 rad | = 5.09295817918 points[Navigation] (p) | ⇛ |

1 rad | = 0.636619904813 quadrants (quad) | ⇛ |

1 rad | = 1 radians (rad) | ⇛ |

1 rad | = 0.159154824221 revolutions (rev) | ⇛ |

1 rad | = 0.159154824221 rotations (rot) | ⇛ |

1 rad | = 206264.79821 second of arc (SOA) | ⇛ |

1 rad | = 0.954929249292 sextants (60°) | ⇛ |

1 rad | = 1.90985485103 signs (30°) | ⇛ |

1 rad | = 0.159154824221 turns (t) | ⇛ |