Chemical Oxygen Demand (COD) Calculator

Chemical Oxygen Demand (COD) Calculator CalculatorScale.com

Instant Real-time Calculation

Organic Compound Concentration (mg/L)

Compound Molar Mass (g/mol; e.g. Glucose = 180.16)

Moles O2 Consumed per Mole Compound (e.g. Glucose = 6)

Result Chemistry

Theoretical Chemical Oxygen Demand (COD)

-- mg/L O2

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Calculation Logic:

Calculates equivalent milligrams of dissolved diatomic oxygen required to completely oxidize organic carbon compounds to CO2 and H2O.