Calculator

Mean arterial pressure

New

(SBP + 2 × DBP) ÷ 3 (estimate; use the arterial line value when available).

mmHg
mmHg

MAP

63 mmHg

Below usual target (< 65)

Below usual target (< 65)
At or above 65

Formula

(sbp + 2 * dbp) / 3

References

  1. Singer M, et al. The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA 2016;315:801-10.

Used in

ABCDE approach to the deteriorating patientPost-ROSC care: the first hoursRecognising and classifying shockVasopressors: choice, titration and escalationRecognition: Sepsis-3, SOFA and screeningHour-1 bundle and initial resuscitation

Calculators support, not replace, clinical judgement. Check inputs and units, and confirm doses with your unit protocol.