Convert Gradians to Radians
Convert gradians to radians (grad to rad) instantly. Free, accurate gradians to radians calculator with conversion formula and chart.
1 grad = 0.01570796327 rad
Conversion formula
1 gradian = 0.01570796327 radians
Multiply a value in gradians by 0.01570796327 to get radians; divide by the same number to convert back.
Gradians to Radians conversion table
| Gradians (grad) | Radians (rad) |
|---|---|
| 1 grad | 0.015708 rad |
| 2 grad | 0.0314159 rad |
| 5 grad | 0.0785398 rad |
| 10 grad | 0.15708 rad |
| 25 grad | 0.392699 rad |
| 50 grad | 0.785398 rad |
| 100 grad | 1.5708 rad |
| 500 grad | 7.85398 rad |
| 1,000 grad | 15.708 rad |
- For example, 12 gradians is 0.188496 radians.
- A value of 75 gradians converts to 1.1781 radians.
- Going the other way, 1 radian is 63.662 gradians.
More angle conversions
About Gradians to Radians
Easily convert gradians (grad) to radians (rad) with this free, instant calculator. Enter a value in gradians to see the equivalent in radians right away — accurate and calculated in your browser.
How to use Gradians to Radians
- 1
Enter the number of gradians you want to convert.
- 2
The equivalent value in radians appears instantly.
- 3
Switch units anytime to convert in either direction.
How to convert Gradians to Radians
Enter any value in gradians (grad) and this calculator instantly shows the equivalent in radians (rad) using the exact internationally agreed conversion factor — no rounding tricks, no ads in the way, and it works offline once the page is loaded.
Use the swap button to convert in the other direction (radians to gradians), or switch to any other angle unit from the dropdown — the same page handles degrees, radians, gradians, arcminutes, arcseconds.
Frequently Asked Questions
How do you convert gradians to radians?
Enter your value in gradians and the converter instantly shows the result in radians using the exact conversion factor.
Is the gradians to radians converter free?
Yes — it's completely free, instant and requires no sign-up.
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