Hydraulic Calculations, Formulas, Unit Conversions and More.

Instructions:¬†Click on the green arrow to reveal or hide a group of formulas or hydraulic calculations. Some fields include notes or additional information which will appear if you place your mouse pointer on the field. Leave only one field open in each formula and click the “Calculate” button for the result of that field.

Additional Tools and Reference Materials:

You can find additional tools and conversion software on our Downloads Page. You can also find more information on the formulas and conversions on this page in our Educational Literature page.


While fluid power formulas are useful tools for specifying system components and capabilities; other factors such as mechanical efficiencies, fluid dynamics and material limitations must also be considered.

Advanced Fluid Systems has taken great care to verify that the conversions and calculations on this page are correct. However, Advanced Fluid Systems provides no warranties, nor does it assume any legal liability or responsibility for the accuracy, completeness or usefulness of any of the information supplied.

If you have any questions, comments or feedback about the information on this page or our web site, please contact chad.burkhardt@advancedfluidsystems.com