Oxygen Content (CaO2)

Calculate arterial oxygen content.

CaO2 = (SaO2 × 1.34 × Hb) + (0.0031 × PaO2)

SaO2 (%)

Hemoglobin (g/dL)

PaO2 (mmHg)

Disclaimer: These calculators are for educational and clinical decision support only. Always verify calculations and apply clinical judgment. Not a substitute for professional medical advice.