MAP Calculator

Mean Arterial Pressure Calculator

Systolic Blood Pressure (mmHg)

Diastolic Blood Pressure (mmHg)

Mean Arterial Pressure

mmHg

Formula: MAP ≈ Diastolic BP + ⅓ × (Systolic BP − Diastolic BP). This is an estimate based on a typical heart rate. MAP interpretation depends on clinical context; this calculator is not a diagnosis or a substitute for medical advice.

What is Mean Arterial Pressure?

Mean Arterial Pressure (MAP) represents the mean pressure in the arteries of a patient in a single cardiac cycle. It is assumed to be a superior perfusion indicator to vital organs compared to systolic blood pressure.

MAP finds great significance within the clinical field to determine blood flow, tissue perfusion, and cardiovascular conditions. It is applied to inform treatment in hypertension, shock, and critical care.