Convert radians to gradians and gradians to radians instantly. Bidirectional angle converter with formula and common values.
To convert radians to gradians, multiply by 200/π (approximately 63.662). This maps the radian measure onto the 400-gradian circle.
| Radians | Gradians |
|---|---|
| 0.5 | 31.831 |
| 1 | 63.662 |
| 1.5708 (π/2) | 100 |
| 3.1416 (π) | 200 |
| 4.7124 (3π/2) | 300 |
| 6.2832 (2π) | 400 |
Degrees to Radians Converter
Convert degrees to radians and radians to degrees instantly.
Radians to Degrees Converter
Convert radians to degrees and degrees to radians instantly.
Degrees to Gradians Converter
Convert degrees to gradians and gradians to degrees instantly.
Gradians to Degrees Converter
Convert gradians to degrees and degrees to gradians instantly.
Degrees to Arcminutes Converter
Convert degrees to arcminutes and arcminutes to degrees instantly.
Arcminutes to Arcseconds
Convert arcminutes to arcseconds and back.
One radian equals approximately 63.662 gradians.
A gradian (also called gon or grade) divides a right angle into 100 equal parts. A full circle is 400 gradians.
Multiply the radian value by 200/π (approximately 63.662). For example, π/2 rad = 100 grad.
Gradians are used in surveying, civil engineering, and some European countries for land measurement and geodesy.