Unit converters

Convert GitHub Copilot AI credits to US dollars and back. GitHub bills Copilot usage in AI credits, where 1 AI credit equals $0.01 USD.

Convert Unix timestamps between seconds, milliseconds, microseconds, and nanoseconds. Detects the unit automatically, keeps full precision for 19-digit values, and shows the date in UTC and local time. Runs in your browser.

Find the color temperature in kelvin of a HEX, RGB or HSL color, with its mired value and the matching light color.

Convert length units.

Convert lengths in millimeters to centimeters instantly as you type.

Convert lengths in centimeters to millimeters instantly as you type.

Convert lengths in millimeters to meters instantly as you type.

Convert lengths in meters to millimeters instantly as you type.

Convert lengths in millimeters to kilometers instantly as you type.

Convert lengths in kilometers to millimeters instantly as you type.

Convert lengths in millimeters to inches instantly as you type.

Convert lengths in inches to millimeters instantly as you type.

Convert lengths in millimeters to feet instantly as you type.

Convert lengths in feet to millimeters instantly as you type.

Convert lengths in millimeters to US survey feet instantly as you type.

Convert lengths in US survey feet to millimeters instantly as you type.

Convert lengths in millimeters to yards instantly as you type.

Convert lengths in yards to millimeters instantly as you type.

Convert lengths in millimeters to miles instantly as you type.

Convert lengths in miles to millimeters instantly as you type.

Convert lengths in centimeters to meters instantly as you type.

Convert lengths in meters to centimeters instantly as you type.

Convert lengths in centimeters to kilometers instantly as you type.

Convert lengths in kilometers to centimeters instantly as you type.