Units of measurement
From value
To value
Calculations
Turn
Radian
0
0123456789
Information
Turn
A turn is a full circle, equivalent to 360 degrees or 2π radians. It is used in mechanics, programming, and some engineering fields.
Radian
The radian is the base unit of angular measurement in the International System of Units (SI). One radian corresponds to an angle where the arc length is equal to the radius of the circle. A full circle contains 2π radians (approximately 6.283 radians).