MAP Calculator
Mean Arterial Pressure
Calculate Mean Arterial Pressure (MAP) to evaluate average blood pressure during a single cardiac cycle and assess vital organ perfusion.
Hemodynamics
Clinical Precision & Methodology
Mean Arterial Pressure (MAP) is the average blood pressure in an individual during a single cardiac cycle. It is a critical metric in intensive care and anesthesia to ensure adequate tissue perfusion.
Standard Equation
Uses the standard formula: MAP = DBP + 1/3(SBP - DBP). This accounts for the fact that diastole lasts roughly twice as long as systole at resting heart rates.
Perfusion Indexing
Automatically flags when MAP drops below the critical 65 mmHg threshold, indicating potential hypoperfusion and risk of ischemic organ injury.
Thermal Receipt Export
Generates a high-resolution, perfectly scaled PNG image designed specifically for 80mm thermal printers, enabling instant clinical handouts.
Reference Ranges
How MAP Calculator Works
Our high-performance online utility runs entirely client-side, processing your files securely and instantly inside your web browser. For related functions, you can also use our BP Analyzer and All Medical Tools utilities.
Enter Systolic
Step-by-step interactive processing designed for simple, fast, and high-fidelity execution.
Enter Diastolic
Step-by-step interactive processing designed for simple, fast, and high-fidelity execution.
Get MAP
Step-by-step interactive processing designed for simple, fast, and high-fidelity execution.
Clinical Application
Designed for professional results, privacy, and maximum compatibility across all modern desktop and mobile browsers:
Tissue Perfusion
Full digital precision and optimized performance with zero server-side latency or external data transfers.
Organ Blood Flow
Full digital precision and optimized performance with zero server-side latency or external data transfers.
Normal Range 65+
Full digital precision and optimized performance with zero server-side latency or external data transfers.
Clinical Use
Full digital precision and optimized performance with zero server-side latency or external data transfers.