Area Converter

Convert between the units m ², cm ², ft ², and in ². Enter the area in one of the units to convert it to the other units.

Volume Calculator

Enter the diameter and length of the tube to calculate the volume.

Convert between degrees Celsius and degrees Fahrenheit

Convert m, mm, ft and in.

Convert m, mm, Convert between the flow rate units l/h, l/min, ml/min, US Gallon/h, and US Gallon/min.

Convert between the pressure units bar, MPa, and psi. Enter your pressure in one of these units and convert to one of the other units.

Remove the guesswork in choosing the appropriate immersion oil for your microscopy samples.