Conversion Calculations

Paste your text to convert it between uppercase, lowercase, and title case.

Convert color values between HEX, RGB, HSL, and CMYK for design and print work.

Convert data transfer speeds across common units like Mbps and MB/s.

Switch between MPG (US) and L/100 km to compare fuel economy easily.

Convert common kitchen measurements across US and metric units with instant results.

Convert length values across metric and imperial units instantly.

Convert values between base 2, 8, 10, and 16 with a single input.

Convert pressure values across metric and imperial units in seconds.

Convert Roman numerals to numbers or numbers to Roman numerals quickly and accurately.

Convert shoe sizes across common regions with an approximate fit reference.

Convert temperatures across common scales with instant results.

Convert volume values across metric and US customary units with instant results.

Convert weight values across metric and imperial units with instant results.