About converting Gradian to Radian
This page converts Gradian (gon) to Radian (rad). Enter a value above to get an immediate result with the target unit clearly shown.
Gradian to Radian formula
To convert from Gradian to Radian, multiply the starting value by 0.015707963267944. This factor expresses how one Gradian relates to the selected Radian unit.
Conversion example: 100 gon × 0.015707963267944 = 1.5707963268 rad. Therefore, 100 Gradian equals 1.5707963268 Radian.
This Gradian to Radian conversion compares two units used to express rotation or direction between two lines. Use Gradian (gon) as the source unit when your original value is recorded in that unit; the calculated result is then presented in Radian (rad).