Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Mechanical
Hydraulic Cylinder Calculator
Calculate the output force of a hydraulic cylinder during extension or retraction from bore diameter, rod diameter, and system pressure. Used by hydraulic system designers to verify actuator force capacity for machinery and presses.
Fill in the required fields to see your result.
Mechanical
Fan Performance Calculator
Calculates the motor power (HP) required to drive a fan based on airflow rate, static pressure, and combined fan and motor efficiencies. Used by HVAC engineers and system designers to select appropriately sized fan motors.
Fill in the required fields to see your result.
Key differences
| Hydraulic Cylinder Calculator | Fan Performance Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 4 | 4 |
| Result | Cylinder Force (N) | Motor Power Required (HP) |
| What it does | Calculate the output force of a hydraulic cylinder during extension or retraction from bore diameter, rod diameter, and system pressure. Used by hydraulic system designers to verify actuator force capacity for machinery and presses. | Calculates the motor power (HP) required to drive a fan based on airflow rate, static pressure, and combined fan and motor efficiencies. Used by HVAC engineers and system designers to select appropriately sized fan motors. |