Converter group
Engineering Converters
Velocity - Angular Converter
Result
... Revolution per day = ... Radian per second
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Revolution per day to Radian per second Converter
Use this page to convert revolution per day values into radian per second, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 r/d = 0.0000727220521664304 rad/s
1 rad/s = 13,750.9870831398 r/d
Example: 60 r/d = 0.00436332312998582 rad/s
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Revolution per day
Revolution per day (r/d) is represented in this converter as 0.0000727220521664304 radian per second.
History: Revolution per day combines angular displacement with longer time intervals used in observation and mechanical reference.
Current use: Revolution per day is useful for slow rotations, astronomical motion, instrumentation, and long-duration angular change.
Also written as r/d.
Radian per second
A radian per second describes angular displacement in radians per second.
History: Radians connect angular motion directly with arc length and radius in mechanics.
Current use: Radians per second are used in physics, rotational dynamics, motors, and control systems.
Also written as rad/s.
Revolution per day to Radian per second table
| Revolution per day [r/d] | Radian per second [rad/s] |
|---|---|
| 0.01 r/d | 0.000000727220521664304 rad/s |
| 0.1 r/d | 0.00000727220521664304 rad/s |
| 1 r/d | 0.0000727220521664304 rad/s |
| 2 r/d | 0.000145444104332861 rad/s |
| 5 r/d | 0.000363610260832152 rad/s |
| 10 r/d | 0.000727220521664304 rad/s |
| 20 r/d | 0.00145444104332861 rad/s |
| 50 r/d | 0.00363610260832152 rad/s |
| 100 r/d | 0.00727220521664304 rad/s |