paO2 / FIO2 Ratio (for MODS Calculation)

 

Input
 

p aO2		Pascal atm bar cmH2O cmHg ftH2O gm/sqcm inH2O inHg kPa mbar mmHg psi torr
FIO2		%O2 fractionO2 litresO2

 

Result
 

p aO2 FIO2 Ratio		% fraction ratio
Decimal Precision   0 1 2 3

 

 

 
Equations used
 

paO2FIO2Ratio = paO2 / FIO2

 

 

References

1. Marshall JC, Cook DJ, Christou NV, et al. Multiple organ dysfunction score: a reliable descriptor of a complex clinical outcome. Crit Care Med. 1995 Oct;23(10):1638-52. Review. PubMed ID: 7587228