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Degrees to Revolutions Converter

Convert degrees (°) to revolutions (turns) (rev), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an angle, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
0.00277777777778 rev
radians
0.0174532925199 rad
milliradians
17.4532925199 mrad
minutes of arc
60 ′
seconds of arc
3,600 ″
gradians (gons)
1.11111111111 gon
mils (NATO, 6,400 per turn)
17.7777777778 mil

1 ° = 0.00277777777778 rev

Show the working
  1. 1 ° = 0.00277777777778 rev
  2. 1 × 0.00277777777778 = 0.00277777777778 rev

How to convert degrees to revolutions

1 rev = 360 °, so divide by 360 to go from degrees to revolutions (turns) (1 ° = 0.00277777777778 rev).

rev = ° ÷ 360
° = rev × 360

Worked example:

1 ° = 0.00277777777778 rev
5 × 0.00277777777778 = 0.0138888888889 rev

Degrees to revolutions table

DegreesRevolutions
1 °0.00277777777778 rev
2 °0.00555555555556 rev
3 °0.00833333333333 rev
4 °0.0111111111111 rev
5 °0.0138888888889 rev
6 °0.0166666666667 rev
7 °0.0194444444444 rev
8 °0.0222222222222 rev
9 °0.025 rev
10 °0.0277777777778 rev
15 °0.0416666666667 rev
20 °0.0555555555556 rev
25 °0.0694444444444 rev
30 °0.0833333333333 rev
40 °0.111111111111 rev
50 °0.138888888889 rev
75 °0.208333333333 rev
100 °0.277777777778 rev
250 °0.694444444444 rev
500 °1.38888888889 rev
1000 °2.77777777778 rev

About the units

Degrees (°)
Degrees, a metric unit. Involves π, which no fraction equals exactly; this converter uses π to 50 significant digits, far beyond the 12 digits shown. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).
Revolutions (rev)
Revolutions (turns), a specialised unit. Involves π, which no fraction equals exactly; this converter uses π to 50 significant digits, far beyond the 12 digits shown. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Formula version 0.1.0Reviewed