Conversion between mmHg and kPa:
mmHg×0.13333=kPa
DO
pt
= P×DO
t
÷ 760
Note:
DO
pt
— DO concentration under temperature t, Barometric pressure P, mg/L;
P — Barometric pressure, mmHg;
DO
t
— DO concentration under temperature t, Barometric pressure 760mmHg, mg/L; 760 — Barometric pressure,
mmHg.
7.3 Appendix 3 Content of Oxygen at Different Altitude