# Ozone dosage rate into water calculator

Ozone Dosage Rate Calculator

Calculate ozone generation demand in water based on your water flow rate (GPM) and desired ozone dosage rate (ppm) to determine the required ozone production rate for your system (g/hr)

 GPM ppm g/hr ozone

(GPM x 3.78 x 60 x ppm) / 1,000 = g/hr ozone

This provides ozone dosage rates into water.  Actual dissolved ozone levels in water will be different as no ozone system is 100% efficient at dissolving and keeping ozone in water.

Next calculator reverses the calculations to determine ozone demand

Ozone Dosage Rate Calculator

Calculate ozone dosage rates into water based on your water flow rate (GPM) and ozone generator output (g/hr) to determine the dosage rate of water achieved with your water flow rate and ozone generator.

 GPM g/hr ppm

(g/hr x 1,000) / (GPM x 3.78 x 60) = ppm

This provides ozone dosage rates into water.  Actual dissolved ozone levels in water will be different as no ozone system is 100% efficient at dissolving and keeping ozone in water.

A few notes:

1 ppm - 1mg/l ozone in water.

If you are looking to convert using mg/l this calculator works without change as 1 ppm ozone - 1 mg/l ozone

1 g/hr = 1,000 mg/hr ozone

If you are looking for ozone production in mg/hr, 1 g/hr = 1,000 mg/hr

18.89 g/hr = 1 lb/day ozone

If you are looking for ozone production in lb/day, 18.89 g/hr = 1 lb/day

Other Conversions:

1 GPM = 3.78 LPM

1 m3 = 264.17 Gallons

-Ozone Dosage Rate Calculator HERE

-Calculate ozone generator output from g/m3 ozone concentration

-Calculate ozone generator output from % by weight ozone concentration

-Calculator to convert common ozone concentration units

-Ozone output units conversion calculator

-Calculator to convert common flow measurements

-Calculate flow in a pressurized flow-meter

-Other common units of measure HERE

-Other common ozone calculations HERE

Questions on your ozone application?  Call us, we enjoy discussing ozone applications and hope to help you find success in every ozone installation. 