Don't know how to calculate the area of your garden or circumference of a pond? Ask your question here.

Forum rules

Dear convert-me.com forum visitors,

Our forum has been available for many years. In September 2014 we decided to switch it to read-only mode. Month after month we saw less posts with questions and answers from real people and more spam posts. We were spending more and more resources cleaning the spam until there were less them 1 legitimate message per 100 spam posts. Then we decided it's time to stop.

All the posts in the forum will be available and searchable. We understand there are a lot of useful information and we aren't going to remove anything. As for the new questions, you can always ask them on convert-me.com FaceBook page

Thank you for being with us and sorry for any inconveniences this could caused.

dissolved oxygen: convert ml/L in mmol/L

Mon Apr 21, 2008 1:07 am

Hi, everybody! Does anybody know how to convert oxygen, dissolved in seawater, from ml/L into mmol/L?

thanks in advance,
Irina

Re: dissolved oxygen: convert ml/L in mmol/L

Mon Apr 21, 2008 6:13 am

Irina wrote:Hi, everybody! Does anybody know how to convert oxygen, dissolved in seawater, from ml/L into mmol/L?

thanks in advance,
Irina


Three different references seem to agree that the milliliters of O2 are in fact normalized to standard temperature and pressure, 273.15 K and 101.325 kPa.

Therefore they can be converted to mmol by the ideal gas molar volume 22.414 mL/mmol, or the specific value for O2 at these conditions, 22.3916 mL/mmol. (Divide by these numbers)

More info

List of all units you can convert online
Metric conversion
Convert pounds to gallons
Convert grams to cups
Grams to milliliters
Imperial vs US Customary
History of measurement