Gradian to Radian Converter

Use the below online Gradian to Radian converter to convert an angle gradian to radian:

Gradian

Gradian, also known as gon, grad or grade is a unit of measurement of an angle in which the angle of an entire circle is 400 gradians. A right angle is therefore 100 gradians. One gradian equals 1/400 of a full circle.

Radian

Radian is a unit of measurement of an angle. Radian of one circle is the length of circumference divided by the radius or 2πr/r or 2π. Therefore a full circle has 2π radians which is equal to 360 degrees. Thus one radian is equal to 180/π degrees.

How to convert gradian to radian

360 degrees = 400 gradians
360 degrees = 2π radians
Therefore 400 gradians = 2π radians
Then 1 gradian = 2π/400 = π/200 radians
Thus 1 gradian = 0.016 radian(rad)

Example 1:

Convert 15 gradian to radian
1^g = 0.016 rad
Therefore, 15^g = 15 * 0.016 = 0.24 rad

Example 2:

Convert 50 gradian to radian
1^g = 0.016 rad
Therefore, 50^g = 50 * 0.016 = 0.80 rad

Gradian to Radian conversion table

Gradian	Radian(rad)
0^g	0
1^g	0.016
2^g	0.032
3^g	0.048
4^g	0.064
5^g	0.080
6^g	0.096
7^g	0.112
8^g	0.128
9^g	0.144
10^g	0.160
11^g	0.176
12^g	0.192
13^g	0.208
14^g	0.224
15^g	0.24
20^g	0.32
50^g	0.8
100^g	1.6

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