gradians to radians
Convert gradian to radian — instant, free, with the formula shown.
1 gon=0.01570796 rad
How to convert gradian to radian
To convert gradian to radian, multiply by 0.01570796:
rad = gon × 0.01570796
For example, 10 gon × 0.015708 = 0.15707963 rad.
gon to rad conversion table
| gradians (gon) | radians (rad) |
|---|---|
| 1 gon | 0.01570796 rad |
| 2 gon | 0.03141593 rad |
| 5 gon | 0.07853982 rad |
| 10 gon | 0.15707963 rad |
| 25 gon | 0.39269908 rad |
| 50 gon | 0.78539816 rad |
| 100 gon | 1.57079633 rad |
| 250 gon | 3.92699082 rad |
| 500 gon | 7.85398163 rad |
| 1000 gon | 15.70796327 rad |
Other gradian conversions
Convert to radian from another unit
gon to rad — frequently asked
How many radians are in 1 gradian?
1 gradian = 0.01570796 radians (gon × 0.015708 = rad).
What is the formula to convert gradian to radian?
Multiply your gradian value by 0.01570796 to get radian.
How do I convert 10 gradians to radians?
10 gon = 0.15707963 rad. For 100 gon the answer is 1.57079633 rad. Use the calculator on this page for any other value.