What blood pressure is normal?

By modern clinical guidelines, optimal adult pressure is below 120/80 mmHg, normal up to 129/84. 130–139/85–89 is high normal, 140/90 and above is hypertension. Norms don’t “rise with age” — that’s a myth.

Is it true the norm is higher with age?

No, that’s outdated. Target pressures for adults are uniform regardless of age; high pressure in older people is a risk factor, not an “age-appropriate norm”.

What pulse is normal?

At rest in adults, 60–100 beats per minute. In trained people resting pulse can be below 60 and that’s normal. Persistent tachycardia (over 100) or symptomatic bradycardia is a reason to see a doctor.

How do I calculate heart-rate training zones?

First maximum heart rate (211 − 0.64 × age), then zones as a percentage: 50–60% warm-up, 60–70% fat-burn, 70–80% aerobic, 80–90% anaerobic, 90–100% maximum. The calculator computes them from your age.

Is one high reading hypertension?

No. Pressure fluctuates a lot. Diagnosis relies on several resting measurements on different days, ideally home or 24-hour monitoring. A doctor makes the call.

Normal blood pressure and pulse

Enter your systolic and diastolic pressure — the calculator determines the category by modern clinical thresholds (normal, elevated, hypertension). Add your resting pulse and age to assess the pulse and compute heart-rate training zones from your maximum heart rate.

Check blood pressure, pulse and zones

Enter your blood pressure (and optionally pulse, age) — the result appears instantly.

Blood pressure categories (mmHg)

By clinical thresholds (ESC/ACC), not the myth that “the norm rises with age”. The category is taken from the worse of the two values; a doctor diagnoses from repeat measurements.

Category	Pressure
Optimal	below 120 / 80
Normal	120–129 / 80–84
High normal	130–139 / 85–89
Hypertension grade 1	140–159 / 90–99
Hypertension grade 2	160–179 / 100–109
Hypertension grade 3	≥ 180 / 110

Normal pressure: by thresholds, not age

Modern guidelines set uniform target pressures for adults, not a “norm that rises with age” — that’s an outdated myth. Optimal is below 120/80; 130–139/85–89 is already elevated, and 140/90 or above is hypertension. The category is set by the higher of the two values: if the top number is normal but the bottom is raised, the raised category applies.

A single reading isn’t a diagnosis: pressure changes with stress, coffee and time of day. Hypertension is diagnosed from repeat resting measurements, ideally home or 24-hour monitoring.

Normal resting pulse

A normal resting pulse in adults is 60–100 beats per minute. Below 60 (bradycardia) can be normal in trained people, but with weakness or dizziness it needs attention. Above 100 at rest (tachycardia) is worth investigating — stress, dehydration, anemia or thyroid issues.

Heart-rate training zones

The calculator estimates maximum heart rate with the Nes equation (211 − 0.64 × age) — more accurate than the outdated “220 − age”. From it, zones are computed: warm-up (50–60%), fat-burn (60–70%), aerobic (70–80%), anaerobic (80–90%) and maximum (90–100%). It’s a training guide, not a medical norm.

Frequently asked questions

By modern clinical guidelines, optimal adult pressure is below 120/80 mmHg, normal up to 129/84. 130–139/85–89 is high normal, 140/90 and above is hypertension. Norms don’t “rise with age” — that’s a myth.
No, that’s outdated. Target pressures for adults are uniform regardless of age; high pressure in older people is a risk factor, not an “age-appropriate norm”.
At rest in adults, 60–100 beats per minute. In trained people resting pulse can be below 60 and that’s normal. Persistent tachycardia (over 100) or symptomatic bradycardia is a reason to see a doctor.
First maximum heart rate (211 − 0.64 × age), then zones as a percentage: 50–60% warm-up, 60–70% fat-burn, 70–80% aerobic, 80–90% anaerobic, 90–100% maximum. The calculator computes them from your age.
No. Pressure fluctuates a lot. Diagnosis relies on several resting measurements on different days, ideally home or 24-hour monitoring. A doctor makes the call.

Decode your ECG or Holter

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This calculator is for reference and information only and is not a diagnosis. Hypertension and rhythm disorders are diagnosed by a doctor from repeat measurements and examination.