Degree Conversion Calculator
Enter a value in degrees below to convert to another unit of angle.
Results:
Do you want to convert degrees to radians?
On this page:
Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.
How to Convert Degrees
To convert degrees to another unit of angle, you need to multiply the value by a conversion factor. A conversion factor is a numerical value used to change the units of a measurement without changing the value.[2]
You can find the conversion factors for degrees in the conversion table below.
Then, multiply the angle measurement by the conversion factor to find the equivalent value in the desired unit of measurement.
degrees × conversion factor = result
You can also use a calculator, such as one of the converters below, for the conversion.
Degree Conversion Table
| degrees | radians | milliradians | minutes of arc | seconds of arc | gradians | revolutions | circles | Mils (NATO) |
|---|---|---|---|---|---|---|---|---|
| 1° | 0.017453 rad | 17.453293 mrad | 60' | 3,600" | 1.111111g | 0.002778 r | 0.002778 cir | 17.777778 mil |
| 2° | 0.034907 rad | 34.906585 mrad | 120' | 7,200" | 2.222222g | 0.005556 r | 0.005556 cir | 35.555556 mil |
| 3° | 0.05236 rad | 52.359878 mrad | 180' | 10,800" | 3.333333g | 0.008333 r | 0.008333 cir | 53.333333 mil |
| 4° | 0.069813 rad | 69.81317 mrad | 240' | 14,400" | 4.444444g | 0.011111 r | 0.011111 cir | 71.111111 mil |
| 5° | 0.087266 rad | 87.266463 mrad | 300' | 18,000" | 5.555556g | 0.013889 r | 0.013889 cir | 88.888889 mil |
| 6° | 0.10472 rad | 104.719755 mrad | 360' | 21,600" | 6.666667g | 0.016667 r | 0.016667 cir | 106.666667 mil |
| 7° | 0.122173 rad | 122.173048 mrad | 420' | 25,200" | 7.777778g | 0.019444 r | 0.019444 cir | 124.444444 mil |
| 8° | 0.139626 rad | 139.62634 mrad | 480' | 28,800" | 8.888889g | 0.022222 r | 0.022222 cir | 142.222222 mil |
| 9° | 0.15708 rad | 157.079633 mrad | 540' | 32,400" | 10g | 0.025 r | 0.025 cir | 160 mil |
| 10° | 0.174533 rad | 174.532925 mrad | 600' | 36,000" | 11.111111g | 0.027778 r | 0.027778 cir | 177.777778 mil |
| 11° | 0.191986 rad | 191.986218 mrad | 660' | 39,600" | 12.222222g | 0.030556 r | 0.030556 cir | 195.555556 mil |
| 12° | 0.20944 rad | 209.43951 mrad | 720' | 43,200" | 13.333333g | 0.033333 r | 0.033333 cir | 213.333333 mil |
| 13° | 0.226893 rad | 226.892803 mrad | 780' | 46,800" | 14.444444g | 0.036111 r | 0.036111 cir | 231.111111 mil |
| 14° | 0.244346 rad | 244.346095 mrad | 840' | 50,400" | 15.555556g | 0.038889 r | 0.038889 cir | 248.888889 mil |
| 15° | 0.261799 rad | 261.799388 mrad | 900' | 54,000" | 16.666667g | 0.041667 r | 0.041667 cir | 266.666667 mil |
| 16° | 0.279253 rad | 279.25268 mrad | 960' | 57,600" | 17.777778g | 0.044444 r | 0.044444 cir | 284.444444 mil |
| 17° | 0.296706 rad | 296.705973 mrad | 1,020' | 61,200" | 18.888889g | 0.047222 r | 0.047222 cir | 302.222222 mil |
| 18° | 0.314159 rad | 314.159265 mrad | 1,080' | 64,800" | 20g | 0.05 r | 0.05 cir | 320 mil |
| 19° | 0.331613 rad | 331.612558 mrad | 1,140' | 68,400" | 21.111111g | 0.052778 r | 0.052778 cir | 337.777778 mil |
| 20° | 0.349066 rad | 349.06585 mrad | 1,200' | 72,000" | 22.222222g | 0.055556 r | 0.055556 cir | 355.555556 mil |
Degree Conversion Calculators
You can also convert angle using one of our degree converters below.
References
- Collins Dictionary, Definition of 'degree', https://www.collinsdictionary.com/us/dictionary/english/degree
- National Institute of Standards & Technology, Unit Conversion, https://www.nist.gov/pml/owm/metric-si/unit-conversion