MOTION
Angular velocity
Rate of rotation expressed as an angle per time.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result6.28319 rad/s1 r/s = 6.28319 rad/s
EVERYDAY · ENGINEERING · SCIENCE
r/s to rad/s Converter
Convert revolution per second (r/s) to radian per second (rad/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 revolution per second value to calculate radian 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 r/s | rad/s | 6.28319 |
| degree per secondfrom r/s | °/s | 360 |
| degree per hourfrom r/s | °/h | 1296000 |
| revolution per minutefrom r/s | rpm | 60 |
| revolution per secondfrom r/s | r/s | 1 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
r/s to rad/s Conversion Reference
Revolution Per Second (r/s) and radian per second (rad/s) are units of angular velocity. Use this page to convert in either direction.
Conversion Examples
| Revolution Per Second (r/s) | Radian Per Second (rad/s) |
|---|---|
| 1 r/s | 6.28319 rad/s |
| 5 r/s | 31.4159 rad/s |
| 10 r/s | 62.8319 rad/s |
| 100 r/s | 628.319 rad/s |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
rad/s to r/s (radian per second to revolution per second)