Where Did Frequency Units Come From?
Units for frequency were developed to quantify industrial and physical laboratory phenomena.
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Convert frequency units between Hertz (Hz), Kilohertz (kHz), Megahertz (MHz), Gigahertz (GHz), and RPM. Free audio acoustics and radio wave calculator.
Live visual readout for your conversion
| Revolutions per minute (RPM) | Hertz (Hz) | Hertz (Reverse) | Revolutions per minute Equivalent | Action |
|---|---|---|---|---|
| 0.1 RPM | 0.00167 Hz | 0.1 Hz | 6.00000 RPM | |
| 0.5 RPM | 0.00833 Hz | 0.5 Hz | 30.00000 RPM | |
| 1 RPM | 0.01667 Hz | 1 Hz | 60.00000 RPM | |
| 2 RPM | 0.03333 Hz | 2 Hz | 120.00000 RPM | |
| 5 RPM | 0.08333 Hz | 5 Hz | 300.00000 RPM | |
| 10 RPM | 0.16667 Hz | 10 Hz | 600.00000 RPM | |
| 20 RPM | 0.33333 Hz | 20 Hz | 1,200.00000 RPM | |
| 50 RPM | 0.83333 Hz | 50 Hz | 3,000.00000 RPM | |
| 100 RPM | 1.66667 Hz | 100 Hz | 6,000.00000 RPM | |
| 500 RPM | 8.33333 Hz | 500 Hz | 30,000.00000 RPM | |
| 1000 RPM | 16.66667 Hz | 1000 Hz | 60,000.00000 RPM |
Symbol: Hz. Commonly used in: si.
Symbol: kHz. Commonly used in: metric.
Symbol: MHz. Commonly used in: metric.
Symbol: GHz. Commonly used in: metric.
Symbol: THz. Commonly used in: metric.
Every conversion starts with the standard baseline rate between these two units:
Multiply your entered number by the conversion rate to calculate the exact target value:
The result is neatly rounded to your preferred decimal setting so it is clear and ready to use:
| Unit Name | Symbol | System | Conversion Rate | Common Uses |
|---|---|---|---|---|
| Hertz | Hz | si | 1 Hz = 1.000000 Hz | Everyday, home, and school measurements in Frequency. |
| Kilohertz | kHz | metric | 1 kHz = 1,000.000000 Hz | Everyday, home, and school measurements in Frequency. |
| Megahertz | MHz | metric | 1 MHz = 1,000,000.000000 Hz | Everyday, home, and school measurements in Frequency. |
| Gigahertz | GHz | metric | 1 GHz = 1,000,000,000.000000 Hz | Everyday, home, and school measurements in Frequency. |
| Terahertz | THz | metric | 1 THz = 1,000,000,000,000.000000 Hz | Everyday, home, and school measurements in Frequency. |
| Revolutions per minute | RPM | other | 1 RPM = 0.016667 Hz | Everyday, home, and school measurements in Frequency. |
| Radians per second | rad/s | si | 1 rad/s = 0.159155 Hz | Everyday, home, and school measurements in Frequency. |
Units for frequency were developed to quantify industrial and physical laboratory phenomena.
Always check the unit prefix and definition standard when transferring values between legacy and modern systems.
SolveIt Calculator uses 64-bit double-precision math based on NIST SP 811 and BIPM standards for exact laboratory-grade accuracy.
Every calculation uses trusted, standard definitions so your results are 100% accurate for school, home, work, and recipes.