You can use these calculators to convert wire gauge to diameter, mils to cm and mm, kpa to atm, and more..

AWG to Diameter (inch) Calculator
The formula converts American Wire Gauge to Diameter and Vice versa.

Mils to cm Calculator
PCB Designers often need to work on metric as well as mils and inches. The formula and calculator convert cm to mils and Vice versa.

Mils to micrometer | Mils to Microns | conversion Calculator
PCB Designers often need to work on metric as well as mils and inches. The formula and calculator convert micrometer to mils and Vice versa.

Mils to mm Calculator
The formula and calculator convert mm to mils and Vice versa.

kpa to atm | atm to kpa conversion calculator
This calculator converts kilopascal (kpa) to atmoshphere (atm) and vice versa. The Kilopascal and atmoshphere are the units for pressure measurement.

oz to mils conversion
The formula converts Copper Plating Weight in oz to thickness in inch. This is useful for PCB designer willing to know the thickness corresponding to a copper plating weight to inch or mils.