1. Home
  2. Everyday Tools
  3. Unit Converter

Unit Converter

Convert between metric and imperial units for length, weight, temperature, area, volume, speed, time and digital storage, with instant results.

All conversions

Runs locally in your browser. Your files and data are never uploaded or stored.

About the Unit Converter

The Unit Converter converts values between dozens of units across eight categories: length (meters, feet, inches, miles), weight (kilograms, pounds, ounces, and tola for gold), temperature (Celsius, Fahrenheit, Kelvin), area (square feet, acres, hectares, and marla and kanal used in Pakistan and India), volume (liters, gallons, cups, spoons), speed, time and digital storage (both decimal megabytes and binary mebibytes).

Type in either box to convert in both directions, swap units with one click, and see the value in every unit of the category at once. Conversions use internationally defined exact factors, making the tool reliable for homework, cooking, travel, construction, property dealing and engineering.

How to use the Unit Converter

  1. Choose a category such as Length or Weight.
  2. Select the units to convert from and to.
  3. Type a value in either box.
  4. Read the result and the full conversion table.

Frequently asked questions

How many square feet is one marla?

This converter uses the common standard of 225 square feet per marla and 20 marla per kanal. Some areas use 272.25 square feet per marla, so check your local standard.

What is the difference between MB and MiB?

A megabyte (MB) is 1,000,000 bytes, while a mebibyte (MiB) is 1,048,576 bytes. Operating systems often use the binary value but label it MB.

How do I convert Celsius to Fahrenheit?

Multiply by 9/5 and add 32. For example, 30°C × 9/5 + 32 = 86°F.