4 RPM to Radians per Second
Convert 4 rpm (rpm) to rad/s (rad/s) with formulas, examples, and conversion tables.
rpm
rad/s
4 rpm = 0.41888 rad/s
Full precision:0.41888 rad/s
Step-by-Step Solution
To convert 4 rpm to rad/s, we divide by 9.5493 because one radians per second equals exactly 9.5493 rpm.
1 radians per second = 9.5493 rpm
Since there are 9.5493 rpm in every radians per second, we divide our value by this factor:
4 ÷ 9.5493 = 0.41888 rad/s
So 4 rpm = 0.41888 rad/s.
Quick check: 0.41888 × 9.5493 = 4 rpm
RPM to rad/s Conversion Table
| RPM | rad/s |
|---|---|
| 1 rpm | 0.10472 rad/s |
| 2 rpm | 0.20944 rad/s |
| 3 rpm | 0.31416 rad/s |
| 4 rpm | 0.41888 rad/s |
| 5 rpm | 0.5236 rad/s |
| 10 rpm | 1.0472 rad/s |
| 20 rpm | 2.0944 rad/s |
| 50 rpm | 5.236 rad/s |
| 100 rpm | 10.472 rad/s |
4 RPM in Other Units
| Unit | 4 rpm = |
|---|---|
| RPM to Hertz | 0.066667 Hz |
| RPM to Kilohertz | 0.00006667 kHz |
| RPM to Megahertz | 6.6667e-8 MHz |
| RPM to Gigahertz | 6.6667e-11 GHz |
| RPM to Terahertz | 6.6667e-14 THz |
| RPM to Millihertz | 66.6668 mHz |
| RPM to RPS | 0.066667 rps |
| RPM to Radians per Second | 0.41888 rad/s |
| RPM to °/s | 24 °/s |
| RPM to CPM | 4 cpm |
| RPM to BPM | 4 bpm |