gradian to radian conversion

Convert between gradian (grad) and radian (rad) or vice versa.

About gradian to radian conversion

What is gradian?

A gradian, also known as gon, is a unit of angular measurement where a full rotation is divided into 400 parts. This unit is used in surveying and engineering.

What is radian?

A radian is the angle formed when the arc length is equal to the radius of the circle. It is a fundamental unit in the International System of Units (SI) for measuring angles.

How to convert gradian to radian using our tool?

Enter the gradian value in the input field above. Our tool will automatically convert the value to radian. You can also use the dropdown to select any other unit you want to convert to. The conversion is instant and you can see the result immediately, even when you change the units.