Q: What are normal blood pressure values?

According to ESC/ESH 2023 guidelines, optimal values are below 120/80 mmHg. Normal: 120-129/80-84 mmHg. High normal: 130-139/85-89 mmHg. Hypertension starts at 140/90 mmHg. Classification is based on whichever value (systolic or diastolic) falls in the higher category.

Q: What is mean arterial pressure (MAP)?

MAP represents the average pressure in the arteries during an entire cardiac cycle. Formula: MAP = diastolic + 1/3 x (systolic - diastolic). For example, with 130/85: MAP = 85 + 1/3 x 45 = 100 mmHg. Normal MAP is between 70 and 100 mmHg.

Q: How do you measure blood pressure correctly at home?

For a correct measurement: 1) Rest seated for 5 minutes before measuring. 2) Don't smoke, drink coffee, or exercise in the 30 minutes prior. 3) Sit with back supported, feet on the floor, arm supported at heart level. 4) Take 2-3 measurements 1-2 minutes apart and average them.

Blood Pressure Calculator

Interpret blood pressure values according to ESC/ESH 2023 guidelines. Classification, mean arterial pressure, pulse pressure, and risk level.

How the Blood Pressure Calculator Works

This tool interprets your blood pressure values according to the ESC/ESH 2023 (European Society of Cardiology / European Society of Hypertension) classification guidelines. It also calculates mean arterial pressure (MAP) and pulse pressure, two important indicators for cardiovascular health.

Blood Pressure Classification

Classification	Systolic	Diastolic
Optimal	< 120	< 80
Normal	120-129	80-84
High Normal	130-139	85-89
Grade 1 Hypertension	140-159	90-99
Grade 2 Hypertension	160-179	100-109
Grade 3 Hypertension	≥ 180	≥ 110

Mean Arterial Pressure (MAP)

MAP represents the average effective pressure in the arterial circulation. It is calculated as: MAP = diastolic + 1/3 x (systolic - diastolic). Normal MAP values are between 70 and 100 mmHg.

Pulse Pressure

Pulse pressure is simply the difference between systolic and diastolic. Normal values are between 30 and 50 mmHg. A high pulse pressure (above 60 mmHg) indicates greater arterial stiffness and is associated with increased cardiovascular risk.

Frequently Asked Questions

What are normal blood pressure values?▼

According to ESC/ESH 2023 guidelines, optimal values are below 120/80 mmHg. Normal: 120-129/80-84 mmHg. High normal: 130-139/85-89 mmHg. Hypertension starts at 140/90 mmHg. Classification is based on whichever value (systolic or diastolic) falls in the higher category.

What is mean arterial pressure (MAP)?▼

MAP represents the average pressure in the arteries during an entire cardiac cycle. Formula: MAP = diastolic + 1/3 x (systolic - diastolic). For example, with 130/85: MAP = 85 + 1/3 x 45 = 100 mmHg. Normal MAP is between 70 and 100 mmHg.

How do you measure blood pressure correctly at home?▼

For a correct measurement: 1) Rest seated for 5 minutes before measuring. 2) Don't smoke, drink coffee, or exercise in the 30 minutes prior. 3) Sit with back supported, feet on the floor, arm supported at heart level. 4) Take 2-3 measurements 1-2 minutes apart and average them.