3.141592654 Radians (rad)
200 Gradians (grad)
0.5 Turns
10800 Arc Minutes (′)
648000 Arc Seconds (″)
Angle Conversion — Complete Guide
Angle measurements are essential in mathematics, physics, engineering, navigation, and computer graphics. While degrees are the most familiar unit for everyday use, radians are the standard in calculus and physics, gradians are used in land surveying, and arc minutes/seconds are essential in astronomy and navigation.
Our Angle Converter supports 6 angle units with instant conversion. Whether you're working on trigonometric calculations, CSS transform rotations, game physics, or astronomical coordinates, this tool provides precise conversions between all commonly used angular measurement systems.
Quick Reference
- π radians = 180° = 200 grad = 0.5 turns
- 1 degree = 60 arc minutes = 3,600 arc seconds
- 1 radian ≈ 57.2958°
- 1 full turn = 360° = 2π rad = 400 grad
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