ONE FORMULA, ONE ANSWER
Hydraulic Pressure Power Calculator
Check the rate of pressure work from pressure rise and flow rate. Choose input units and calculate one value within the stated conditions.
Inputs
Calculations run in this browser. Scientific notation such as 1.2e-3 is supported. Do not group thousands.
Result
Hydraulic pressure power P_h
Enter values and select Calculate.
P_h = Δp Q
Assumptions
Use Δp,Q≥0 and uniform fluid density. This is fluid pressure power, not motor input or shaft power. No efficiency is assumed. The expression is pressure-volume work per unit time.
Displayed values are floating-point approximations. Measurement uncertainty and design safety factors are not calculated.
Formula references and credits
NaNa Lab created the code, descriptions, icons and preview images. Text, figures and code from the linked references have not been reproduced.
Physical constants: NIST / CODATA 2022. The values of μ₀ and ε₀ are measured recommendations, not exact defining constants. Values and precision notes are in the source record.
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