Cycle/Second to Revolutions/Hour Converter
Convert Cycle/Second (cps) to Revolutions/Hour (rph) instantly. 1 cps = 3,600 rph.
Frequency Converter
13 units available
1 cps = 3,600 rph
Formula:
rph = cps × 3,600With your value: 1 cps = 3,600 rph
Other Cycle/Second to Revolutions/Hour conversions
Cycle/Second to Revolutions/Hour Conversion Table
| Cycle/Second (cps) | Revolutions/Hour (rph) |
|---|---|
| 0.5 | 1,800 |
| 1 | 3,600 |
| 2 | 7,200 |
| 5 | 18,000 |
| 10 | 36,000 |
| 15 | 54,000 |
| 20 | 72,000 |
| 25 | 90,000 |
| 50 | 180,000 |
| 100 | 360,000 |
| 250 | 900,000 |
| 500 | 1,800,000 |
| 1000 | 3,600,000 |
Revolutions/Hour to Cycle/Second Conversion Table
| Revolutions/Hour (rph) | Cycle/Second (cps) |
|---|---|
| 0.5 | 0.000139 |
| 1 | 0.000278 |
| 2 | 0.000556 |
| 5 | 0.001389 |
| 10 | 0.002778 |
| 15 | 0.004167 |
| 20 | 0.005556 |
| 25 | 0.006944 |
| 50 | 0.013889 |
| 100 | 0.027778 |
| 250 | 0.069444 |
| 500 | 0.138889 |
| 1000 | 0.277778 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Cycle/Second (cps)
Frequency
Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Revolutions/Hour (rph)
Frequency
Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Cycle/Second to Revolutions/Hour
To convert from Cycle/Second (cps) to Revolutions/Hour (rph), multiply the value by 3,600.
Formula: rph = cps × 3,600
Reverse: cps = rph × 0.0002777778
Step-by-Step Example
- Start with your value in Cycle/Second. For example: 5 cps
- Multiply by the conversion factor: 5 x 3,600
- The result is: 18,000 rph
About Cycle/Second
The cycle/second (cps) is a unit of frequency. One cycle/second equals 1 hertz. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: frequency calculations, engineering and science, education.
About Revolutions/Hour
The revolutions/hour (rph) is a unit of frequency. One revolutions/hour equals 0.0002777777778 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: frequency calculations, engineering and science, education.
Frequently Asked Questions
How many Revolutions/Hour are in 1 Cycle/Second?
There are exactly 3,600 Revolutions/Hour in 1 Cycle/Second. This means the conversion factor from Cycle/Second to Revolutions/Hour is 3,600.
What is the formula to convert Cycle/Second to Revolutions/Hour?
The formula to convert Cycle/Second to Revolutions/Hour is: rph = cps × 3,600. For example, to convert 10 Cycle/Second to Revolutions/Hour, you would multiply 10 by 3,600.
What is a Cycle/Second?
The cycle/second (cps) is a unit of frequency. One cycle/second equals 1 hertz. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Revolutions/Hour?
The revolutions/hour (rph) is a unit of frequency. One revolutions/hour equals 0.0002777777778 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Cycle/Second?
The Cycle/Second is commonly used in frequency calculations, engineering and science, education.
Related Frequency Conversions
Cite this page
UnitConvertLab. (2026). Cycle/Second to Revolutions/Hour converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/cycle_per_second-to-rph