Frequency Unit Converter Online
频率换算赫兹GHz转速
Convert across 5 frequency units: Hz, kHz, MHz, GHz and rpm — for radio bands, CPU clocks and motor speeds, with exact factors, fully local.
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All processing is done locally in your browser. No data is uploaded.
How to Use
- Paste any valid JSON, supports nesting, arrays and escapes
- Click Beautify to auto indent and format
- Click Minify to remove whitespace into one line
- All operations run locally for privacy
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FAQ
How do GHz and MHz convert?
1 GHz = 1000 MHz = 10⁹ Hz; the WiFi "5G band" means 5 GHz = 5000 MHz.
Relation between rpm and Hz?
60 rpm = 1 Hz (one revolution per second); a 2900 rpm motor runs at about 48.3 Hz.
Will my data be uploaded?
No, all conversions run locally in your browser.