Loligo­ Online Oxygen Converter

Use this free service to get dissolved oxygen values for any water temperature and salinity, or barometric pressure, and choose between a long list of commonly used oxygen units.

* Temperature
* Atm. pressure
* Salinity
* Oxygen

* = Required
[% air saturation]
[% oxygen saturation]
[mmHg] or [Torr]
[ppm] or [mg/kg]
Solubility [mgO2/L/kPa]
Partial pressure, eq. [kPa]
Water density [g/L]
R [kPa*L/(mol*K)]


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Loligo® Systems · Toldboden 3, 2nd floor · DK-8800 Viborg · Denmark · Phone +45 3360 2545
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