Hertz to Revolutions/Hour Converter
Convert Hertz (Hz) to Revolutions/Hour (rph) instantly. 1 Hz = 3,600 rph.
Frequency Converter
13 units available
1 Hz = 3,600 rph
Formula:
rph = Hz × 3,600With your value: 1 Hz = 3,600 rph
Other Hertz to Revolutions/Hour conversions
Hertz to Revolutions/Hour Conversion Table
| Hertz (Hz) | 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 Hertz Conversion Table
| Revolutions/Hour (rph) | Hertz (Hz) |
|---|---|
| 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.
Hertz (Hz)
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 Hertz to Revolutions/Hour
To convert from Hertz (Hz) to Revolutions/Hour (rph), multiply the value by 3,600.
Formula: rph = Hz × 3,600
Reverse: Hz = rph × 0.0002777778
Step-by-Step Example
- Start with your value in Hertz. For example: 5 Hz
- Multiply by the conversion factor: 5 x 3,600
- The result is: 18,000 rph
About Hertz
The hertz (Hz) is a unit of frequency. One hertz 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 Hertz?
There are exactly 3,600 Revolutions/Hour in 1 Hertz. This means the conversion factor from Hertz to Revolutions/Hour is 3,600.
What is the formula to convert Hertz to Revolutions/Hour?
The formula to convert Hertz to Revolutions/Hour is: rph = Hz × 3,600. For example, to convert 10 Hertz to Revolutions/Hour, you would multiply 10 by 3,600.
What is a Hertz?
The hertz (Hz) is a unit of frequency. One hertz 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 Hertz?
The Hertz is commonly used in frequency calculations, engineering and science, education.
Related Frequency Conversions
Cite this page
UnitConvertLab. (2026). Hertz to Revolutions/Hour converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/hertz-to-rph