Revolutions per Minute to Radians per Second Converter
Enter the angular velocity in revolutions per minute below to convert it to radians per second.
Convert Revolutions per Minute to Radians per Second
Enter a value in revolutions per minute (r/min) to convert to radians per second (rad/s).
Revolution per Minute to Radian per Second Conversion Table
Table showing various revolution per minute measurements converted to radians per second. Click any preset value or arrow to load it into the converter.
| Revolutions per Minute (r/min) | Radians per Second (rad/s) |
|---|---|
| 1 r/min | 0.1047198 rad/s |
| 2 r/min | 0.2094395 rad/s |
| 5 r/min | 0.5235988 rad/s |
| 10 r/min | 1.0471976 rad/s |
| 15 r/min | 1.5707963 rad/s |
| 20 r/min | 2.0943951 rad/s |
| 25 r/min | 2.6179939 rad/s |
| 30 r/min | 3.1415927 rad/s |
| 50 r/min | 5.2359878 rad/s |
| 75 r/min | 7.8539816 rad/s |
How to Convert Revolutions per Minute to Radians per Second
To convert revolutions per minute to radians per second, multiply the angular velocity by the following conversion ratio: 0.1047198 radians per second/revolution per minute.
Since one revolution per minute is equal to 0.1047198 radians per second, you can use this simple formula to convert:
The angular velocity in radians per second is equal to the angular velocity in revolutions per minute multiplied by 0.1047198.
For example, here's how to convert 10 revolutions per minute to radians per second using the formula above.
How Many Radians per Second Are in a Revolution per Minute?
There are 0.1047198 radians per second in a revolution per minute, which is why we use this value in the formula above.
Our revolution per minute to radian per second calculator automatically converts your angular velocity measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Revolutions per Minute and radians per second are both units used to measure angular velocity. Keep reading to learn more about each unit.
What Is a Revolution per Minute?
A revolution per minute is a unit of angular velocity equal to 0.1047198 radians per second (rad/s), the base unit for angular velocity. One full rotation per minute (2π/60 ≈ 0.10472 rad/s). [1]
The revolution per minute is classified as a standard unit of angular velocity. Revolutions per Minute can be abbreviated as r/min; for example, 1 revolution per minute can be written as 1 r/min.
When working with revolutions per minute (r/min) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, revolutions per minute (r/min) are widely used across standard angular velocity applications within international standard workflows, engineering documentation, and technical data sheets.
What Is a Radian per Second?
SI unit of angular velocity. It serves as a primary reference unit for measuring angular velocity across scientific and practical applications. [2]
The radian per second is classified as an International System of Units (SI) unit of angular velocity. Radians per Second can be abbreviated as rad/s; for example, 1 radian per second can be written as 1 rad/s.
As the primary coherent reference unit for angular velocity in this category, all other angular velocity units are mathematically anchored to the radian per second (rad/s).
In practice, radians per second (rad/s) are widely used across standard angular velocity applications within International System of Units (SI) workflows, engineering documentation, and technical data sheets.
When converting angular velocity between revolutions per minute (r/min) and radians per second (rad/s), keep full floating-point precision (1 r/min = 0.1047198 rad/s; 1 rad/s = 9.5492966 r/min) during intermediate calculations and round only the final radian per second figure to match your instrument tolerance.
More Revolution per Minute & Radian per Second Conversions
Need to calculate in the opposite direction? Use our radians per second to revolutions per minute converter (rad/s to r/min) to switch your starting unit immediately. You can also explore related tools such as converting degrees per second to radians per second, converting revolutions per second to radians per second, or converting radians per second to degrees per second.
Convert from Revolutions per Minute
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Velocity - Angular Metrology Standard — Revolutions per Minute (r/min) to Radians per Second (rad/s)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Revolution per Minute (r/min) & Radian per Second (rad/s)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (r/min to rad/s)