What inputs are required ?

  • Cylinder Volume in L. Convert other units to L with Volume Unit Converter if needed.
  • Cylinder Pressure in bar. Convert other units to bar with Pressure Unit Converter if needed.
  • Gas Consumption Flow Rate in mL/min. Convert other units to mL/min with Flow Rate Converter if needed.
  • Usable Cylinder Capacity in percentage. Typically a cylinder is replaced after 75%-80% usage.
  • Reference Formula: P1V1 = P2V2.

Before You Go

Before you go, save this gas cylinder duration calculator for routine gas planning and preventive maintenance. It’s especially useful for GC carrier gases, detector gases, and calibration gas cylinders where uninterrupted supply is critical.

You may also find our flow rate and unit conversion calculators helpful when configuring gas consumption and analyzer setups.

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