Angular Velocity Conversions
Verify the conversion factor between rpm and rad/s that is listed in Table 8.1.
Table 8.1
Conversion Factors between Various Units for Angular Velocity
rpm | rps | deg/s | rad/s |
1 | 1.667×10^{-2} | 6 | 0.1047 |
60 | 1 | 360 | 6.283 |
0.1667 | 2.777×10^{-3} | 1 | 1.745×10^{-2} |
9.549 | 0.1592 | 57.30 | 1 |
Approach
To convert from the dimensions of revolutions per minute to radians per second, we will need conversions for both time and an angle. There are 60 s in 1 min, and 2π rad in one revolution.