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Mean Arterial Pressure Calculator (MAP)
MAP = (Systolic + 2×Diastolic) / 3. Average pressure during one cardiac cycle. Target ≥65 mmHg for organ perfusion; sepsis guidelines.
HEALTHMAP = (Systolic + 2×Diastolic) / 3. Average pressure during one cardiac cycle. Target ≥65 mmHg for organ perfusion; sepsis guidelines.
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
Disclaimer: Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Mean Arterial Pressure Calculator (MAP)
MAP = (Systolic + 2 × Diastolic) / 3. Average pressure during cardiac cycle. Target ≥65 mmHg for organ perfusion (sepsis guidelines).
Mean Arterial Pressure
93.3 mmHg
CategoryElevated
Pulse pressure40 mmHg
Sepsis: MAP ≥65 with vasopressors. The ⅓-⅔ approximation slightly underestimates true MAP at fast heart rates; arterial line is the gold standard in ICU.
Frequently Asked Questions
What is the Mean Arterial Pressure Calculator (MAP) for?
MAP = (Systolic + 2×Diastolic) / 3. Average pressure during one cardiac cycle. Target ≥65 mmHg for organ perfusion; sepsis guidelines.
How do I use the Mean Arterial Pressure Calculator (MAP)?
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
How accurate are my mean arterial pressure (map) results?
Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Is the Mean Arterial Pressure Calculator (MAP) free to use?
Yes - every calculator on WhichCalc is completely free with no signup, no usage limits, and no tracking on the calculation itself. Results display instantly in your browser and your inputs are never sent to a server. Bookmark the page if you use this calculator regularly.