🧬 Biology

Oxygen Consumption Calculator

Estimate oxygen consumption using cardiac output and arterial-venous oxygen difference.

Cardiac output (L/min)

A-V oxygen difference (mL/dL)

Result

—

Formula

VO₂ = cardiac output × A-V O₂ difference × 10

How to use it

Enter the known values, keep units consistent, and select Calculate. The result is rounded for readability.

Important note

This educational calculator uses a standard simplified relationship. Laboratory, clinical, engineering, and research decisions may require additional variables, calibrated equipment, and professional review.