Protractors are often used to measure angle

Convert Grad to Revolutions

Convert from grad to revolutions with this simple formula:
revolutions = grad × 0.0025
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1 Grad = 0.0025 Revolutions

Learn How to Convert Grad to Revolutions Using our Conversion Formula

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, 5^g = (5 × 0.0025) = 0.0125r.

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 1^g. A revolution is an angle measurement and can be abbreviated as r, for example 1r.

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 100grad.

Right angles in gradians
GradiansDegrees
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

More Angle Conversions

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

Grad Measurements and Equivalent Revolution Conversions

Common grad values converted to the equivalent revolution value
Grad Revolutions Grad Revolutions Grad Revolutions
1 0.0025 21 0.0525 41 0.1025
2 0.005 22 0.055 42 0.105
3 0.0075 23 0.0575 43 0.1075
4 0.01 24 0.06 44 0.11
5 0.0125 25 0.0625 45 0.1125
6 0.015 26 0.065 46 0.115
7 0.0175 27 0.0675 47 0.1175
8 0.02 28 0.07 48 0.12
9 0.0225 29 0.0725 49 0.1225
10 0.025 30 0.075 50 0.125
11 0.0275 31 0.0775 51 0.1275
12 0.03 32 0.08 52 0.13
13 0.0325 33 0.0825 53 0.1325
14 0.035 34 0.085 54 0.135
15 0.0375 35 0.0875 55 0.1375
16 0.04 36 0.09 56 0.14
17 0.0425 37 0.0925 57 0.1425
18 0.045 38 0.095 58 0.145
19 0.0475 39 0.0975 59 0.1475
20 0.05 40 0.1 60 0.15