MOTION
Angular velocity
Rate of rotation expressed as an angle per time.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.159155 r/s1 rad/s = 0.159155 r/s
EVERYDAY · ENGINEERING · SCIENCE
rad/s to r/s Converter
Convert radian per second (rad/s) to revolution per second (r/s). Enter a value for an instant result, or use the examples and reverse conversion below.
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HOW IT IS CALCULATED
Convert through radian per second
Enter a radian per second value to calculate revolution per second with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| radian per secondfrom rad/s | rad/s | 1 |
| degree per secondfrom rad/s | °/s | 57.2958 |
| degree per hourfrom rad/s | °/h | 206265 |
| revolution per minutefrom rad/s | rpm | 9.5493 |
| revolution per secondfrom rad/s | r/s | 0.159155 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
rad/s to r/s Conversion Reference
Radian Per Second (rad/s) and revolution per second (r/s) are units of angular velocity. Use this page to convert in either direction.
Conversion Examples
| Radian Per Second (rad/s) | Revolution Per Second (r/s) |
|---|---|
| 1 rad/s | 0.159155 r/s |
| 5 rad/s | 0.795775 r/s |
| 10 rad/s | 1.59155 r/s |
| 100 rad/s | 15.9155 r/s |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
r/s to rad/s (revolution per second to radian per second)