EVERYDAY · ENGINEERING · SCIENCE

Unit conversion. Made clear.

Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.

520units ready to convert
MOTION

Plane angle

Angles for geometry, surveying and rotation.

rad
turn

Try a decimal, 1e-9, 1/3, or 5 1/2.

Resultrad → turnConvert radian to turn / revolution
HOW IT IS CALCULATED

Convert through radian

Enter a radian value to calculate turn / revolution with full internal precision before display rounding.

Display precisionAuto · 12 significant digits

Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
microradianfrom radµradInteractive
milliradianfrom radmradInteractive
radianfrom radradInteractive
degreefrom rad°Interactive
arcminutefrom radInteractive
arcsecondfrom radInteractive
gradian / gonfrom radgonInteractive
turn / revolutionfrom radturnInteractive

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.