The radian is the standard unit of angular measure. The radian is represented by the symbol rad. 1 radian is just under 57.3 degrees.
rad
Standard Units | |
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Centrad | {{centrad}} |
Degree | {{deg}} |
Gradians | {{gradians}} |
Minutes (angular) | {{minutes_angular}} |
Seconds (angular) | {{seconds_angular}} |
Sign | {{sign}} |
Other Units | |
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Milliradians (NATO) | {{milliradians_NATO}} |
Milliradians (UK) | {{milliradians_UK}} |
Milliradians (US WW2) | {{milliradians_US_WW2}} |
Milliradians (USSR) | {{milliradians_USSR}} |