Gradian to Radian Converter

Quick Answer

1 grad = 0.015708 rad

Formula: Radian = Gradian x 0.015708

Formula verifiedLive calculation

From (Gradian)grad

To (Radian)

0.015708rad

Quick values

Gradian to Radian Conversion Table

Gradian (grad)	Radian (rad)	Formula Step
1	0.015708	1 x 0.015708
2	0.0314159	2 x 0.015708
3	0.0471239	3 x 0.015708
4	0.0628318	4 x 0.015708
5	0.0785398	5 x 0.015708
6	0.0942477	6 x 0.015708
7	0.109956	7 x 0.015708
8	0.125664	8 x 0.015708
9	0.141372	9 x 0.015708
10	0.15708	10 x 0.015708

Convert Gradian to Other Angle Units

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

Frequently Asked Questions

How do you convert Gradian to Radian?

Use the formula Radian = Gradian x 0.015708. For example: 1 grad = 0.015708 rad. Our calculator handles this automatically.

How many Radians in a Gradian?

1 grad = 0.015708 rad.

Why would I need to convert Gradian to Radian?

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

Angle reference calculator

Reference factors

0.015708

rad per grad

63.662

grad per rad

Formula audit

Radian = Gradian x 0.015708

1 grad = 0.015708 rad

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

Unit reference

CategoryAngle

Input unitGradian (grad)

Output unitRadian (rad)