Angle Unit Converter
Convert angles between degrees, radians, gradians, and arcminutes instantly.
Enter an angle or use Example.
Degrees split a circle into 360 arbitrary divisions chosen by ancient convention, but a radian is defined mathematically, the angle where an arc's length equals the circle's radius, which is exactly why a full circle comes out to two pi radians, an irrational number, rather than a clean round figure, and converting between the two means multiplying by pi over 180 instead of a tidy ratio. This tool converts angles between degrees, radians, gradians, and arcminutes instantly, handling that irrational conversion factor correctly rather than rounding it away.
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Useful for converting a trigonometry problem's answer from radians into degrees for a more intuitive reading, checking a CAD or engineering angle given in gradians against its degree equivalent, or converting arcminutes into decimal degrees for a navigation or surveying calculation.
Key features
- Clean interface
- Fast processing
- No signup required
- Works offline