Convert radians to gradians
1 rad = 63.6619772368 gon (rounded to 12 significant digits; use the slider below for more).
63.661 977 236 8gon
As a fraction: 100000000000000000000000000000000000000000000000000000000000000000000000000000/1570796326794896619231321691639751442098584699687552910487472296153908203143
1 rad = 63.6619772368 gon
How to convert radians to gradians
Multiply the number of radians by 63.6619772368 to get gradians.
Gradian: 400 to a full turn — surveying, mostly in continental Europe.
Radian to Gradian conversion table
| Radians (rad) | Gradians (gon) |
|---|---|
| 1 rad | 63.661 977 |
| 2 rad | 127.323 95 |
| 3 rad | 190.985 93 |
| 5 rad | 318.309 89 |
| 10 rad | 636.619 77 |
| 20 rad | 1273.2395 |
| 25 rad | 1591.5494 |
| 50 rad | 3183.0989 |
| 100 rad | 6366.1977 |
| 250 rad | 15 915.494 |
| 500 rad | 31 830.989 |
| 1000 rad | 63 661.977 |
Gradian to Radian conversion table
| Gradians (gon) | Radians (rad) |
|---|---|
| 1 gon | 0.015 707 963 |
| 2 gon | 0.031 415 927 |
| 3 gon | 0.047 123 89 |
| 5 gon | 0.078 539 816 |
| 10 gon | 0.157 079 63 |
| 20 gon | 0.314 159 27 |
| 25 gon | 0.392 699 08 |
| 50 gon | 0.785 398 16 |
| 100 gon | 1.570 796 3 |
| 250 gon | 3.926 990 8 |
| 500 gon | 7.853 981 6 |
| 1000 gon | 15.707 963 |
Frequently asked
How many gradians are in a radian?
One radian equals 63.66197724 gradians (rad → gon).
How do you convert radians to gradians?
Multiply the number of radians by 63.6619772368 to get gradians.
What is 1 gon in radians?
One gradian is 0.01570796327 radians.
What is 10 rad in gon?
10 rad = 636.619 77 gon.
What exactly is a gradian?
400 to a full turn — surveying, mostly in continental Europe.