Convert Gradians to Circles

Enter your gradian value in the form below to get the value calculated in circles.

Results in Circles:

1^g = 0.0025 cir

How to Convert Gradians to Circles

Protractors are often used to measure angle

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Convert gradians to circles with this simple formula:

circles = gradians × 0.0025

Converting a gradian angle measurement to a circle measurement involves multiplying the angle by the conversion ratio to find the result. One gradian is equal to 0.0025 circles, so to convert simply multiply by 0.0025.

For example:

5^g = (5 × 0.0025) = 0.0125 cir

Gradians and circles are both units used to measure angle. Learn more about angle and find more angle measurement conversion calculators. Gradians are an angle measurement and can be abbreviated as ^g, for example 1^g. Circles are an angle measurement and can be abbreviated as cir, for example 1 cir.

A grad, more specifically a gradian, is equal to 1/400 of a circle or 9/10°. The grad simplifies the measurements of right angles, as 90° is equal to 100 grad.

Right angles in gradians
Gradians	Degrees
0 grad	0°
100 grad	90°
200 grad	180°
300 grad	270°
400 grad	360°

A circle is the equivalent of 1 revolution around a circle, or 360°.

gradians and circles are units used to measure angle

Convert Circles to Gradians

Gradian Measurements and Equivalent Circle Conversions

Common gradian values converted to the equivalent circle value
Gradians	Circles
1^g	0.0025 cir
2^g	0.005 cir
3^g	0.0075 cir
4^g	0.01 cir
5^g	0.0125 cir
6^g	0.015 cir
7^g	0.0175 cir
8^g	0.02 cir
9^g	0.0225 cir
10^g	0.025 cir
11^g	0.0275 cir
12^g	0.03 cir
13^g	0.0325 cir
14^g	0.035 cir
15^g	0.0375 cir
16^g	0.04 cir
17^g	0.0425 cir
18^g	0.045 cir
19^g	0.0475 cir
20^g	0.05 cir
21^g	0.0525 cir
22^g	0.055 cir
23^g	0.0575 cir
24^g	0.06 cir
25^g	0.0625 cir
26^g	0.065 cir
27^g	0.0675 cir
28^g	0.07 cir
29^g	0.0725 cir
30^g	0.075 cir
31^g	0.0775 cir
32^g	0.08 cir
33^g	0.0825 cir
34^g	0.085 cir
35^g	0.0875 cir
36^g	0.09 cir
37^g	0.0925 cir
38^g	0.095 cir
39^g	0.0975 cir
40^g	0.1 cir