Mac unit converter in the menu bar

Stop opening a browser tab for °F → °C or pounds to kilograms. ConvertIt sits in the menu bar: press a hotkey, type the conversion, and copy the result.

Examples

• 72f to cFahrenheit to Celsius
• 45 lbs to kgPounds to kilograms
• 10km to miKilometers to miles
• 100 m/s to mphSpeed
• 255 to hexNumber bases
• 1500 w to hpPower

How it works

Guided mode is there if you would rather pick a category and units from menus. Linear results show the formula underneath — useful when you want to check the math, not only the number.

Twenty categories cover everyday units plus power, force, angle, frequency, data size, fuel economy, and more. A searchable catalog reaches less common units without stuffing the pickers.

See all ConvertIt features · Support