Converters tools
Accurate converters to move between systems without tables or formulas: centimeters to inches, an amount to words for a check or invoice, a year to Roman numerals, or a HEX color to RGB.
Unit converter
Length, weight, temperature, volume and speed instantly.
- New
Number to words
Convert numbers and amounts to words for checks and invoices.
- New
Roman numerals
Convert numbers to Roman numerals and back.
- New
Color converter
HEX, RGB, HSL and WCAG contrast with a color picker.