Radian to Gradian (rad to grad)
Convert rad to grad — Angle converter
One radian equals 63.662 grad, so to convert radians to gradians you multiply the value by 63.662. A radian is larger than a gradian — going the other way, 1 grad = 0.01570796 rad. For example, 10 rad = 636.62 grad and 50 rad = 3183.1 grad.
63.662Click to copy
1 rad = 63.662 grad
Radian to Gradian formula
1 Radian = 63.662 grad
Worked examples
- 25 rad = 1591.55 grad
- 100 rad = 6366.2 grad
Radian to Gradian conversion table
| Radian (rad) | Gradian (grad) |
|---|---|
| 1 | 63.662 |
| 2 | 127.324 |
| 3 | 190.986 |
| 5 | 318.31 |
| 8 | 509.296 |
| 10 | 636.62 |
| 12 | 763.944 |
| 15 | 954.93 |
| 20 | 1273.24 |
| 25 | 1591.55 |
| 50 | 3183.1 |
| 100 | 6366.2 |
| 250 | 15915.5 |
| 500 | 31831 |
| 1000 | 63662 |
Frequently asked questions
How many gradians are in one radian?
One radian equals 63.662 gradians (grad).
How many radians are in one gradian?
One gradian equals 0.01570796 radians (rad).
How do you convert radians to gradians?
1 Radian = 63.662 grad. Use the calculator above for any value.
What is 5 rad in grad?
5 rad = 318.31 grad.
What is 100 rad in grad?
100 rad = 6366.2 grad.
What is 10 rad in grad?
10 rad = 636.62 grad.
What is 20 rad in grad?
20 rad = 1273.24 grad.
Is a radian bigger than a gradian?
Yes. A radian is larger — one radian equals 63.662 gradians (grad).