Use the formula MAP 2 DBP SBP3. Once you know your diastolic and systolic blood pressures finding your MAP. Add the result above to DBP 60 2060 80.
At normal resting heart rates MAP can be approximated by the following equation.
Mean arterial pressure diastolic pressure systolic pressure 2. Normal blood pressure fluctuations in the aorta and other large systemic arteries. The following formula is used to calculate the mean arterial blood pressure. 13 X 60 20.