Convert Radians to Gradians

Radians → Gradians
rad × 63.66198 = grad grad × 0.01570796 = rad

To convert radians (rad) to gradians (grad), multiply the radians value by 63.66198. 1 rad = 63.66198 grad, and 1 grad = 0.01570796 rad. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert grad to rad.

rad to grad table
Radians (rad) Gradians (grad)
0.1 rad 6.366198 grad
0.5 rad 31.83099 grad
1 rad 63.66198 grad
2 rad 127.324 grad
5 rad 318.3099 grad
10 rad 636.6198 grad
20 rad 1273.24 grad
50 rad 3183.099 grad
100 rad 6366.198 grad
500 rad 31830.99 grad
1000 rad 63661.98 grad