Mean Arterial Pressure (MAP)Calculator / Leave a Comment Calculates mean arterial pressure. Mean Arterial Pressure (MAP) Calculator Mean Arterial Pressure (MAP) Calculator Calculate MAP based on Systolic and Diastolic Blood Pressure Systolic Blood Pressure (SBP) in mmHg: Diastolic Blood Pressure (DBP) in mmHg: Calculate MAP Please enter valid numerical values for both SBP and DBP. DBP must be less than or equal to SBP. Calculated MAP: —