Conversion

Inch and millimetre, cutting values, hardness, pressure, and other units.

All tools

AWG Wire GaugeConverts an AWG wire size to diameter and cross-section.

Unit ConverterConverts length, area, volume, pressure, force, power, and energy.

Weight UnitsConverts kilograms, grams, tonnes, pounds, and ounces.

Thread UnitsExpresses nominal diameter and thread pitch in metric and imperial units.

Dimension FormatsCalculates limit dimensions and symmetrical tolerance notation.

Roughness ConversionConverts Ra units and displays an explicitly approximate Rz estimate.

SFM and m/minConverts cutting speed between SFM and m/min.

Temperature ConversionConverts between Celsius, Fahrenheit, and Kelvin.

Angle ConversionConverts between degrees, radians, gradians, and degrees-minutes-seconds.

Time UnitsConverts seconds, minutes, decimal hours, and industrial minutes.

Inch and MillimeterConverts fraction inches, decimal inches, and millimeters.