Online Velocity Angular Units Converter
How to Convert from Revolution/minute [r/min] to Revolution/second [r/s]?

How to Convert from Revolution/minute [r/min] to Revolution/second [r/s]?

Learn how to convert rotational speed from revolution per minute (r/min) to revolution per second (r/s) with examples, key information, and practical applications.

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Revolution/minute [r/min] to Revolution/second [r/s] Conversion Table

Revolution/minute [r/min] Revolution/second [r/s]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Revolution/minute [r/min] to Revolution/second [r/s] Conversion Table
Revolution/minute [r/min] Revolution/second [r/s]

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  22. How to convert from revolution/minute [r/min] to revolution/second [r/s]?

What Is This Tool?

This unit converter enables you to change measurements of angular velocity from revolutions per minute (r/min) to revolutions per second (r/s). It helps translate rotational speed values used in various mechanical and scientific contexts, offering more granular per-second data.

How to Use This Tool?

  • Enter the value in revolution per minute (r/min) into the input field.
  • Choose the target unit as revolution per second (r/s).
  • Click the convert button to see the equivalent rotational speed in r/s.
  • Review the converted results for your application needs.

Key Features

  • Converts angular velocity from r/min to r/s easily.
  • Browser-based and user-friendly interface for quick calculations.
  • Supports important applications in automotive, industrial, and scientific fields.
  • Provides clear examples illustrating the conversion process.

Examples

  • Convert 60 r/min: 60 × 0.0166666667 = 1 r/s
  • Convert 120 r/min: 120 × 0.0166666667 = 2 r/s

Common Use Cases

  • Automotive diagnostics to analyze engine and drivetrain speeds.
  • Monitoring rotational speed of electric motors, fans, and pumps.
  • Controlling laboratory centrifuges, turntables, and machining spindles.
  • Determining shaft speeds for small rotating machinery with per-second detail.
  • Reporting spin rates of scientific instruments such as rotors or pulsars.

Tips & Best Practices

  • Ensure the input values are steady for accurate conversion results.
  • Use this conversion when detailed time resolution is required for analysis.
  • Double-check units specified in your measurement device before converting.
  • Consider potential rounding in high-speed rotation contexts when interpreting results.

Limitations

  • Exact precision may be affected if fractional revolutions per second are not correctly handled.
  • Assumes rotational velocity remains constant during measurement.
  • High-speed rotations may introduce rounding errors in the per-second values.
  • Time-varying rotational speeds require more advanced measurement methods.

Frequently Asked Questions

Why convert from r/min to r/s?
Converting to r/s provides finer time resolution, which is essential for applications needing detailed rotational speed analysis in seconds.

Can this conversion be used for varying rotational speeds?
This tool assumes a constant rotational velocity; varying speeds require time-resolved measurement techniques for accuracy.

Is this conversion applicable to all rotating machinery?
It is commonly used for engines, electric motors, machinery, and scientific instruments where angular velocity measurements are relevant.

Key Terminology

Revolution/Minute (r/min)
A unit of rotational speed representing one complete turn about an axis per minute.
Revolution/Second (r/s)
Unit of angular speed indicating one full rotation about an axis in one second.
Angular Velocity
The rate at which an object rotates or revolves relative to an axis, typically expressed in radians per second.

Quick Knowledge Check

What does the unit revolution/minute [r/min] measure?
What is a common use case for converting r/min to r/s?
What is a limitation of converting from r/min to r/s?