Radian to Gon (Grad) Converter

Convert Radian to Gon (Grad) instantly — live results with exact conversion factors.

From

63.6619772 gon

1 radian = 63.66197724 gons (grads). To convert rad to gon, multiply by 63.66197724.

Quick Reference Table

Radian (rad)	Gon (Grad) (gon)
1	63.6619772
2	127.323954
5	318.309886
10	636.619772
20	1273.239545
50	3183.098862
100	6366.197724
250	15915.49431
500	31830.98862
1000	63661.97724

Formula

Convert Radian (rad) to Gon (Grad) (gon) using the relationship:

gon = rad × 63.66197724

How to Convert

Take the value in radians (rad).
Multiply it by 63.66197724 (the conversion factor from rad to gon).
The result is the equivalent value in gons (grads) (gon).
Example: 1 rad = 63.6619772 gon.

Reverse Conversion

Need it the other direction? Gon (Grad) to Radian conversion.

All Angle Conversions

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FAQ

▸ How many gons (grads) are in 1 radian?

1 Radian equals 63.6619772 gons (grads). Multiply by 63.66197724 to convert rad to gon.

▸ What is the formula to convert radian to gon (grad)?

Multiply the value in radians by 63.66197724 to get gons (grads). Formula: gon = rad × 63.66197724.

▸ How do I convert radians to gons (grads) easily?

Enter your value in the converter at the top of this page — the gons (grads) result updates live as you type. You can also multiply by 63.66197724 directly.

Answer