Convert Grad to Revolutions

Enter your grad value in the form below to get the value calculated in revolutions.

Results in Revolutions:
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1g = 0.0025 r

How to Convert Grad to Revolutions Using an Easy Conversion Formula

Protractors are often used to measure angle

Convert grad to revolutions with this simple formula:

revolutions = grad × 0.0025

Converting a grad angle measurement to a revolution measurement involves multiplying your angle by the conversion ratio to find the result. A grad is equal to 0.0025 revolutions, so to convert simply multiply by 0.0025.

For example:
5g = (5 × 0.0025) = 0.0125 r

Grad and revolutions are both units used to measure angle. Learn more about angle and find more angle measurement conversion calculators. A grad is an angle measurement and can be abbreviated as g, for example 1g. A revolution is an angle measurement and can be abbreviated as r, for example 1 r.

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
0 grad
100 grad90°
200 grad180°
300 grad270°
400 grad360°

A revolution is equal to 1 rotation around a circle, or 360°. Revolutions are commonly used to measure the speed of rotation, for example when measuring the revolutions per minute(RPM) of a vehicle's engine.

grad and revolutions are units used to measure angle
Convert Revolutions to Grad

Grad Measurements and Equivalent Revolution Conversions

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

More Angle Conversions

Convert to Degrees Angle
1g is equal to 0.9 degrees
Convert to Radians Angle
1g is equal to 0.015708 radians
Convert to Circles Angle
1g is equal to 0.0025 circles
Convert to Mils Angle
1g is equal to 16 mils