Unit Converter

About the Unit Converter

Recipes, travel distances, shipping weights, and file sizes all use different units depending on where you're looking, and doing the math in your head rarely ends well. Pick a category, choose the units on either side, and this page converts the value instantly — including a full table of every other unit in that category, in case you need more than one conversion at once.

Things you can do here

• •Eight categories — length, weight, temperature, volume, area, speed, time, and data storage.
• •Pick From and To units — convert between any two units within the selected category.
• •Swap — flip the From and To units and carry the last result over in one click.
• •See every conversion at once — the current value is converted to every other unit in the category automatically.