Frequency Converter

Instantly convert frequency between hertz, kilohertz, megahertz, gigahertz, RPM, BPM, and radians per second.

Frequency

From unitTo unit

Result for 1 Hz in rpm

Use a comma or period as the decimal separator; do not use thousands separators.

All units

SI frequency

Nanohertz (nHz)

1,000,000,000

Microhertz (µHz)

1,000,000

Millihertz (mHz)

1,000

Hertz (Hz)

From

Kilohertz (kHz)

0.001

Megahertz (MHz)

0.000001

Gigahertz (GHz)

1e-9

Terahertz (THz)

1e-12

Petahertz (PHz)

1e-15

Events and tempo

Cycles per day (cpd)

86,400

Cycles per hour (cph)

3,600

Cycles per minute (cpm)

Beats per minute (BPM)

Cycles per second (cps)

Rotation

Revolutions per minute (rpm)

Revolutions per second (r/s)

Angular frequency

Degrees per second (°/s)

360

Radians per second (rad/s)

6.28318531

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Good to know

The Frequency Converter converts frequencies directly in your browser. It supports common units such as hertz, kilohertz, megahertz, gigahertz, and revolutions per minute and is useful for everyday tasks, school, studies, engineering, travel, shopping, planning, and quick plausibility checks.

Typical searches for this page include Hz to kHz, MHz to GHz, rpm to Hz, convert frequency. Calculation runs locally in the browser, without upload or server processing. Signal work may also require sample rate, bandwidth, and tolerances.

Typical use cases

Quick everyday conversion

Convert values for recipes, measurements, travel, online shopping, DIY work, or product specifications without opening a spreadsheet.

Compare technical values

Use the converter for technical documentation, data sheets, lab values, device settings, or international specifications.

Local calculation without tracking

Entered values stay in the browser. This is useful for drafts, internal calculations, and quick checks where no external service is needed.

Tips for better results

Check unit and rounding

Check the source unit and decide whether the rounded display is sufficient or whether more decimal places are useful.

Cross-check critical values

For legal, medical, safety-critical, or regulated measurement use, compare results with the applicable standard or measurement source.

How it works

Step by step

1
Enter a value
Enter the source value and choose the matching starting unit.
2
Compare results
Target values are calculated automatically and shown in the most important units.
3
Use the value
Copy the matching result into documentation, planning, orders, code, spreadsheets, or notes.

Features

Browser-based conversion

Calculation runs locally. Values are not sent to a server for conversion.

Multiple units at a glance

After input, matching target values are shown immediately in multiple units.

Flexible display

Options such as grouping, decimal places, or source unit help make results easy to review.

Frequently asked questions

Are inputs uploaded when using Frequency Converter?

No. Conversion runs locally in the browser. Entered values are not transferred to Xoricon or another server.

How accurate is the conversion?

The converter uses standardized factors and JavaScript floating-point numbers. Displayed results are rounded and are not intended for regulated metrology or uncertainty calculations.

Can I see multiple units at once?

Yes. Many converters show several matching target values after one input, so you can quickly find the relevant unit.

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