Gradians measures rotation between two rays or the sweep of a circle. Angle units are useful for describing turns, sweeps, bearings, and geometric layouts.
Gradians to Radians
A control dial sweeps 200 gradians; what is that rotation in radians?
Quick conversion chart
Gradians to Radians conversions for reference values.
Converting 0.1 Gradians into Radians equals 0.001571 Radians.
Converting 0.5 Gradians into Radians equals 0.007854 Radians.
Converting 1 Gradians into Radians equals 0.015708 Radians.
Converting 2 Gradians into Radians equals 0.031416 Radians.
Converting 5 Gradians into Radians equals 0.07854 Radians.
Converting 10 Gradians into Radians equals 0.15708 Radians.
Converting 20 Gradians into Radians equals 0.314159 Radians.
Converting 50 Gradians into Radians equals 0.785398 Radians.
Converting 100 Gradians into Radians equals 1.570796 Radians.
How to convert Gradians to Radians
1 Gradians = 0.01570796 Radians
1 Radians = 63.66199 Gradians
Example: convert 15 Gradians to Radians
15 × 0.01570796 = 0.235619 Radians
Unit definitions
Radians measures rotation between two rays or the sweep of a circle. Angle units are useful for describing turns, sweeps, bearings, and geometric layouts.
How to convert Gradians to Radians
The conversion between gradians and radians uses a fixed multiplication factor. One gradian equals 0.01570796 radians.
To convert, multiply the value in gradians by 0.01570796. To convert in the opposite direction, divide by 0.01570796.