Unit Converters
Length, weight, volume, temperature, data size and more.
Convert between units of length, weight, temperature, time zones, cooking measurements, typography, clothing sizes, and much more.
Color Code Converter
Convert between HEX, RGB, HSL, CMYK and other color formats.
Cooking Converter
Convert cups, tablespoons, grams and other cooking measurements.
Data Size Converter
Convert bytes, kilobytes, megabytes, gigabytes and more.
Number Base Converter
Convert numbers between binary, octal, decimal and hexadecimal.
Standard Unit Converters
Convert length, weight, temperature, speed and area units.
Time Zone Converter
Convert times between any time zones around the world.
Typography Unit Converter
Convert px, rem, em and pt units at any base font size.
Roman Numeral Converter
Convert between Roman numerals and Arabic numbers instantly.
Clothing & Shoe Size Converter
Convert clothing and shoe sizes between US, EU, UK and Asian standards.
Electric Units Converter
Calculate voltage, current, power and resistance using Ohm's law.
PPI / DPI Calculator
Calculate screen pixel density from resolution and display size.
Aspect Ratio Calculator
Calculate and convert aspect ratios between different resolutions.
Running Pace Converter
Convert running pace between min/km, min/mile, km/h and mph.
Frequency Converter
Convert between Hz, kHz, MHz, GHz, RPM and BPM.