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Convert Radians to Gradians

rad\text{rad}
=
grad\text{grad}

Radian (rad)

A radian is the SI unit of angular measure. One radian is the angle created when the arc length equals the radius of a circle.

Gradian (grad)

A gradian, also known as a gon or grade, is defined as 1/400 of a full rotation. It was designed to simplify calculations in base-10 systems.

Radians to Gradians Conversion Table

Radians (rad)Gradians (grad)
163.66198
2127.32395
5318.30989
10636.61977
201273.23954
503183.09886
1006366.19772
25015915.49431
50031830.98862
100063661.97724

How to Convert Radians to Gradians

Conversion factor:

1 rad=63.66198 grad1\,\text{rad} = 63.66198\,\text{grad}

Inverse factor:

1 grad=0.01571 rad1\,\text{grad} = 0.01571\,\text{rad}

Example

Convert 15 rad to grad:

grad=rad×63.66198\text{grad} = \text{rad} \times 63.66198
grad=15×63.66198\text{grad} = 15 \times 63.66198
grad=954.92966\text{grad} = 954.92966
=954.92966 grad= 954.92966 \, \text{grad}

All conversions from Radians (rad)