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Current Unit Converter Online

电流换算安培毫安电路设计

Convert across 5 current units from nanoamps to kiloamps with exact decimal factors — for circuit design, leakage detection and power systems, fully local.

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

What is a safe current for the human body?

30 mA is the widely accepted threshold behind RCD/GFCI breakers; convert μA-level leakage currents here.

How do mA and A convert?

1 A = 1000 mA = 1,000,000 μA; a charger outputting 2 A delivers 2000 mA.

Will my data be uploaded?

No, all conversions run locally in your browser.