Mass Flow Rate Calculator

Enter value and click on calculate. Result will be displayed.
Density of the liquid or gas(kg/m3) (ρ):
Velocity of the liquid or gas(m/s) (V) :
Flow Area of the Liquid or gas(cm2) (A) :
Result:
Mass Flow Rate (m) :

A Mass Flow Rate Calculator determines the mass of a substance flowing through a system per unit of time. It is typically used in engineering, fluid dynamics, and industrial applications.

Why Use a Mass Flow Rate Calculator?

  • Helps in engineering & manufacturing to optimize processes.
  • Used in aerospace & automotive for fuel consumption analysis.
  • Essential in HVAC & chemical industries to control fluid flow.

How Does It Work?

  1. Input variables:
    • Density (ρ) of the fluid (kg/m³)
    • Volumetric Flow Rate (Q) (m³/s)
    • Velocity (v) and cross-sectional area (A) (if needed)
  2. Uses the formula:
    m˙=ρQ
    or
    m˙=ρAv
    where m ˙ is the mass flow rate (kg/s).
  3. Computes the result instantly.

When Is It Used?

  • In piping systems to monitor fluid transport.
  • In engines & turbines for fuel efficiency calculations.
  • In chemical processing to regulate material flow.