Workflow

Bulk Unit Converter

Paste a list of values, choose your from and to units, and convert all of them at once. Copy or download as CSV.

All conversions happen in your browser. Nothing is uploaded.

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What is bulk unit conversion?

Bulk unit conversion lets you convert a list of values at once instead of converting one number at a time. This is useful for data processing, spreadsheet work, and any workflow where you have many values to convert.

Supported unit categories

  • Length: millimetres, centimetres, metres, kilometres, inches, feet, yards, miles, nautical miles
  • Weight: grams, kilograms, milligrams, micrograms, ounces, pounds, stones, metric tonnes
  • Temperature: Celsius, Fahrenheit, Kelvin
  • Volume: millilitres, litres, gallons, cups, tablespoons, teaspoons, pints
  • Data: bits, bytes, KB, MB, GB, TB
  • Speed: mph, kph, m/s, knots
  • Time: seconds, minutes, hours, days, weeks

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