Radians to gradians
1 rad = 63.661977 gon
All units in this category
- 5,156.6202°
- 90rad
- 90,000mrad
- 5,729.578gon
- 309,397.21′
- 18,563,833″
- 14.323945varv
Formula
Multiply the value in radians by 63.661977 to get gradians.
gon = rad × 63.661977
How to convert radians to gradians
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Radians to gradians – common values
| Radians (rad) | Gradians (gon) |
|---|---|
| 1 | 63.662 |
| 15 | 954.93 |
| 30 | 1,909.86 |
| 45 | 2,864.79 |
| 60 | 3,819.72 |
| 90 | 5,729.58 |
| 120 | 7,639.44 |
| 180 | 11,459.2 |
| 270 | 17,188.7 |
| 360 | 22,918.3 |
About the units
Radians. The radian is the SI unit of angle. A full turn is 2π radians, and 1 rad ≈ 57.3°.
Gradians. The gradian (gon) divides the turn into 400 parts and is used in surveying.