Plane angles have been measured in many different units. The most contemporary units are the degree ( ° ) and radian (rad), but many others have been used throughout history.
The radian (rad) is the SI unit for measuring angles. one radian is just under 57.3 degrees. Accepted prefixes still not accepted in pure math.
A sextant unit is a unit of measurement of angle. A sextant is a unit of plane angle. The sextant is defined as sixty degrees (60°).
Multiply the sextant value by 1.047198
radian = sextant x 1.047198
Divide the radian value by 1.047198
sextant = radian / 1.047198
One radian (rad) is equal to 0.954929 sextant
1 radian (rad) = 0.954929 sextant
One sextant is equal to 1.047198 radian (rad)
1 sextant = 1.047198 radian (rad)