O₂-Hemoglobin Dissociation Curve Explorer
Drag the CO₂/H⁺/temperature slider to shift the curve (Bohr effect) and drag the PO₂ marker to read off hemoglobin saturation at any partial pressure.
CO₂ / H⁺ / temperature level
PO₂ marker (mmHg)
Jump to lung (PO₂ = 100)
Jump to resting tissue (PO₂ = 40)