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Unit Converter

Convert between metric and imperial units of length, mass, temperature, area, volume, speed, time, and digital storage. Instant and accurate.

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About Unit Converter

Unit Converter converts values between common metric, imperial, and US customary units. Choose a quantity, pick the units, and see the result along with conversions to every other unit in that category.

How to use Unit Converter

  1. Choose a quantity such as length or temperature.
  2. Enter a value and select the from and to units.
  3. Read the result, or scan the table of equivalent values in all units.

Examples

Cooking

350 °F is 176.67 °C.

Storage

1 GiB is 1,073,741,824 bytes, while 1 GB is 1,000,000,000 bytes.

Limitations

  • Gallons, quarts, pints, and cups use US customary definitions; imperial (UK) gallons are listed separately.
  • Results are rounded to 10 significant digits for display.

Privacy

This tool processes everything locally in your browser tab. Your input is not uploaded to Utilhex or any third party, and it is discarded when you close or reload the page. Read the privacy policy for details.

Frequently asked questions

Why are there both GB and GiB?

GB (gigabyte) uses powers of 1,000, as used by drive manufacturers; GiB (gibibyte) uses powers of 1,024, as reported by many operating systems.

Which definitions are used?

Exact international definitions where they exist, such as 1 inch = 2.54 cm and 1 pound = 0.45359237 kg.