Radian to Gradian Converter

Quick Answer

1 rad = 63.662 grad

Formula: Gradian = Radian x 63.662

Formula verifiedLive calculation

From (Radian)rad

To (Gradian)

63.662grad

Quick values

Radian to Gradian Conversion Table

Radian (rad)	Gradian (grad)	Formula Step
1	63.662	1 x 63.662
2	127.324	2 x 63.662
3	190.986	3 x 63.662
4	254.648	4 x 63.662
5	318.31	5 x 63.662
6	381.972	6 x 63.662
7	445.634	7 x 63.662
8	509.296	8 x 63.662
9	572.958	9 x 63.662
10	636.62	10 x 63.662

Convert Radian to Other Angle Units

Radian to Gradian Radian to Degree Radian to Arcsecond Radian to Arcminute

Frequently Asked Questions

How do you convert Radian to Gradian?

Use the formula Gradian = Radian x 63.662. For example: 1 rad = 63.662 grad. Our calculator handles this automatically.

How many Gradians in a Radian?

1 rad = 63.662 grad.

Why would I need to convert Radian to Gradian?

Converting Radian to Gradian is useful for scientific calculations, engineering projects, international trade, and everyday measurements where different unit systems are used.

Angle reference calculator

Reference factors

63.662

grad per rad

0.015708

rad per grad

Formula audit

Gradian = Radian x 63.662

1 rad = 63.662 grad

Results use the shared conversion engine and retain the full conversion rule before display formatting.

Unit reference

CategoryAngle

Input unitRadian (rad)

Output unitGradian (grad)