Convert between everyday units
Switching between metric and imperial, or between units of the same kind, comes up constantly — a recipe in grams, a height in feet, a temperature in the other scale. Doing the arithmetic from memory is error-prone. This converter handles length, weight, temperature, and volume with the conversion factors built in, so you get an accurate answer instantly.
How to use it
- Pick the category: length, weight, temperature, or volume.
- Enter a value and choose the units to convert from and to.
- Read the converted result.
Where it helps
- Following a recipe written in units you don't use.
- Understanding a measurement given in the other system.
- Converting dimensions for travel, DIY, or study.
Questions people ask
Why isn't temperature a simple multiplication? The scales have different zero points, so converting involves an offset as well as a factor — which the tool handles for you.
Is my input stored? No — conversion runs in your browser.