Convert radians to degrees

Radian

The radian (symbol: rad) is the SI unit for measuring angles, and is the standard unit of angular measure used in many areas of mathematics. The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees (expansion at OEIS: A072097). The unit was formerly an SI supplementary unit, but this category was abolished in 1995 and the radian is now considered an SI derived unit.

The radian is defined in the SI as being a dimensionless value, and its symbol is accordingly often omitted, especially in mathematical writing.

Degree

A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle, defined so that a full rotation is 360 degrees.

It is not an SI unit, as the SI unit of angular measure is the radian, but it is mentioned in the SI brochure as an accepted unit.[4] Because a full rotation equals 2π radians, one degree is equivalent to π/180 radians.

Radian to Degree conversion table

Radian	Degree	Degree	Radian
1	57.2958	1	0.0174533
2	114.592	2	0.0349066
3	171.887	3	0.0523599
5	286.479	5	0.0872665
10	572.958	10	0.174533
20	1145.92	20	0.349066
25	1432.39	25	0.436332
50	2864.79	50	0.872665
100	5729.58	100	1.74533
250	14323.9	250	4.36332
500	28647.9	500	8.72665
1000	57295.8	1000	17.4533

How to convert Radian to Degree

1 rad = 57.2958 °. To convert any value, multiply it by 57.2958. For example, 25 rad = 1432.39 °.

Frequently asked questions

How many ° are there in one rad?: One rad is equal to 57.2958 °.
How do you convert Radian to Degree?: Multiply the value in Radian by 57.2958 to get the result in Degree.
How much is 25 rad in °?: 25 rad is equal to 1432.39 °.
How do you convert Degree back to Radian?: Divide by the same factor: multiply the value in Degree by 0.0174533 to get Radian.