Flow Rate Converter

This tool converts between common gas and liquid flow units used in ozone system design. Results are applied when aligning field measurements, equipment specifications, and engineering calculations that use different flow units.

1 GPM = 3.785 L/min
1 CFM = 28.32 L/min
1 m³/hr = 16.67 L/min

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Ozone Equations & Convertions
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GPM
L/min
CFM
m³/hr

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    Ozone treatment performance does not end at the generator outlet. A generator may deliver its specified ozone mass and concentration while the treatment process receives less effective gas-liquid contact than anticipated. The missing link is often hydraulic: the relationship among sidestream flow, pump head, venturi operating conditions, gas delivery, and downstream mixing. This distinction matters in municipal drinking water, wastewater reuse, industrial process water, and aquaculture systems. An injection skid must operate not only at its design point but also as plant flow, pressure, water temperature, and ozone demand change. [...]