Radian to Gradian Converter
1 Radian = 63.662 Gradians. To convert Radians to Gradians, multiply by 63.662.
Result updates as you type
Recent:
1 Radian = 63.662 Gradian
Formula
To convert Radians to Gradians, multiply the value by 63.662. One Radian equals 63.662 Gradians.
grad = rad × 63.662
For a quick mental estimate, multiply Radians by about 64 — the exact factor is 63.662.
Worked examples
- 1 Radian = 63.662 Gradians
- 5 Radians = 318.31 Gradians
- 10 Radians = 636.62 Gradians
- 100 Radians = 6366.2 Gradians
Radians to Gradians table
| Radians (rad) | Gradians (grad) |
|---|---|
| 1 | 63.662 |
| 2 | 127.324 |
| 3 | 190.986 |
| 4 | 254.648 |
| 5 | 318.31 |
| 10 | 636.62 |
| 25 | 1591.55 |
| 50 | 3183.1 |
| 100 | 6366.2 |
| 250 | 15915.5 |
| 500 | 31831 |
| 1000 | 63662 |
About Radian and Gradian
Both the Radian (rad) and the Gradian (grad) measure angle. One Radian is equal to 63.662 Gradians, so you can convert any measurement by multiplying by 63.662. The calculator above updates instantly, and the reference table lists common Radian-to-Gradian values for quick lookups.
Unit definitions
- Radian (rad)
- The Radian (rad) is a unit of angle equal to 57.2958 Degrees.
- Gradian (grad)
- The Gradian (grad) is a unit of angle equal to 0.9 Degrees.
Frequently asked questions
- How do you convert Radians to Gradians?
- Multiply the number of Radians by 63.662. For example, 1 Radian × 63.662 = 63.662 Gradians.
- How many Gradians are in a Radian?
- There are 63.662 Gradians in one Radian.
- What is 10 Radians in Gradians?
- 10 Radians is equal to 636.62 Gradians.
- How do you convert Gradians back to Radians?
- Multiply the number of Gradians by 0.01570796 to get Radians. One Gradian equals 0.01570796 Radians.