Hydraulic Cylinder Calculator

Banyan Hydraulics – Cylinder Calculator Pro

Hydraulic Cylinder Calculator — Metric (MKS)

Extension & Retraction forces, pressures, flows, and power. MKS units. Created by Banyan Hydraulics.

👤 Project Information

Your Name

Project Reference

1️⃣ Cylinder Geometry

Bore (mm)

Rod (mm)

Stroke (mm)

2️⃣ Working Pressure / Force Inputs

Extend Pressure (bar)

Extend Force (N)

Retract Pressure (bar)

Retract Force (N)

Safety Factor

3️⃣ Motion Inputs

Extend Time (s)

Extend Speed (m/s)

Retract Time (s)

Retract Speed (m/s)

4️⃣ Results

💡 Forces are shown using actual pressure (entered pressure ÷ safety factor). Retraction uses smaller annulus area. Power = Pressure(Pa) × Flow(m³/s) /1000.