Picture (screen shot) from CHEMIX School Metric System Converter
The first leftmost (and upper) edit field in each category (pressure, temperature ..) represent the metric system unit. As you can see from the screen shot above - the metric system unit for pressure is N/m2 (Pascal).
When pressing the return button on the keyboard (4) , conversions between different temperature units will be calculated simultaniously and viewed in the units text fields of the selected category.
The converter allow unit conversions limited to following categories: Temperature, pressure-stess-force/area, energy-heat-work, power, force-weight, lenght and mass.
How to download the CHEMIX School program
You can download CHEMIX School - Metric System Converter by clicking the download link at the top of this page - Try it.