Free Hydraulic Calculation Tools

Professional-grade calculators and estimators to help you design, troubleshoot, and optimize your hydraulic systems. All tools are free to use and provide instant results. Save time and money with MasterBoard.

Essential Calculators

Rod Cylinder Estimator

Calculate extension and retraction force based on bore size, rod diameter, stroke length, and pressure.

Pump and Motor Estimator

Estimate flow rate, RPM, displacement, and horsepower for hydraulic pumps and motors.

Hose Assembly Estimator

Determine hose length, bend radius, and pressure rating for specific applications.

Telescopic Cylinder Estimator

Calculate extended and retracted lengths, stage count, and force by stage.

Additional Tools

Hydraulic Pressure Calculator

Calculate pressure from force and area using Pascal's principle.

Hydraulic Flow Calculator

Convert between GPM, LPM, and estimate velocity based on pipe diameter.

Torque Converter

Convert between torque, horsepower, and RPM calculations.

Seal Compatibility Checker

Match seal materials with operating conditions (temperature, fluid type).

Oil Volume Estimator

Calculate reservoir sizing needs based on system specifications.

Maintenance Log Generator

Generate printable or downloadable logs for equipment service tracking.