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Angle converter
Calculators
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About this tool
Convert angles among degrees, radians, gradians, turns, arcminutes, and arcseconds.
Common uses
- Convert angles among degrees, radians, gradians, turns, arcminutes, and arcseconds.
- Enter a signed angle and select its source unit.
How to use it
- 1.Enter a signed angle and select its source unit.
- 2.Choose a destination unit; 180 degrees equals π radians and half a turn.
Limits and notes
- Input magnitude is capped at 10^15. Angles are scaled without wrapping into a 0–360° range, and displayed decimals use floating-point rounding.
Frequently asked questions
What does this tool do?
Convert angles among degrees, radians, gradians, turns, arcminutes, and arcseconds.
What should I check before using the result?
Input magnitude is capped at 10^15. Angles are scaled without wrapping into a 0–360° range, and displayed decimals use floating-point rounding.