Clinical Reference Matrix
Blood Pressure Chart
Use our interactive matrix or check the clinical category guide below to understand what your numbers mean for your cardiovascular health.
Blood Pressure Chart
Click any cell or adjust the numbers to see where systolic and diastolic intersect.
/
130/85 mm Hg
High Blood Pressure (Stage 1)| Systolic \ Diastolic | < 80 Normal | 80–89 High Blood Pressure (Stage 1) | 90–120 High Blood Pressure (Stage 2) | > 120 Hypertensive Crisis |
|---|---|---|---|---|
> 180 Hypertensive Crisis | Hypertensive Crisis 185/75 | Hypertensive Crisis 185/85 | Hypertensive Crisis 185/100 | Hypertensive Crisis 185/125 |
140–180 High Blood Pressure (Stage 2) | High Blood Pressure (Stage 2) 150/75 | High Blood Pressure (Stage 2) 150/85 | High Blood Pressure (Stage 2) 150/100 | Hypertensive Crisis 150/125 |
130–139 High Blood Pressure (Stage 1) | High Blood Pressure (Stage 1) 135/75 | High Blood Pressure (Stage 1) 135/85 | High Blood Pressure (Stage 2) 135/100 | Hypertensive Crisis 135/125 |
120–129 Elevated | Elevated 125/75 | High Blood Pressure (Stage 1) 125/85 | High Blood Pressure (Stage 2) 125/100 | Hypertensive Crisis 125/125 |
< 120 Normal | Normal 115/75 | High Blood Pressure (Stage 1) 115/85 | High Blood Pressure (Stage 2) 115/100 | Hypertensive Crisis 115/125 |
The 5 Clinical Blood Pressure Stages
Defined by the National Heart Foundation and AHA/ACC guidelines. A diagnosis requires measurements on at least two separate occasions.
| Category | Systolic (mm Hg) | & / or | Diastolic (mm Hg) | Recommended Clinical Action |
|---|---|---|---|---|
| Normal | < 120 | and | < 80 | Maintain heart-healthy habits including a balanced low-salt diet, regular physical exercise, and routine monitoring. |
| Elevated | 120 – 129 | and | < 80 | Take proactive lifestyle steps now to keep it from climbing into high blood pressure. Reduce salt intake, manage stress, and track your numbers regularly. |
| High Blood Pressure (Stage 1) | 130 – 139 | or | 80 – 89 | Lifestyle modifications are strongly recommended. Consult your GP to review your cardiovascular risk and discuss whether medication or closer monitoring is warranted. |
| High Blood Pressure (Stage 2) | 140 or higher | or | 90 or higher | Schedule an appointment with your GP promptly. Doctors typically prescribe lifestyle adjustments along with blood pressure medications at this stage. |
| Hypertensive Crisis | Higher than 180 | and/or | Higher than 120 | Wait five minutes and test again. If your numbers remain higher than 180/120 mm Hg, or if you experience chest pain, shortness of breath, numbness, vision changes, or difficulty speaking, dial 000 immediately. |
Typical Blood Pressure Ranges by Age Bracket
Systolic pressure typically climbs as arterial elasticity naturally decreases over decades:
18–39 years
110–118 / 68–76
Vessels remain elastic; ideal baseline window.
40–59 years
118–126 / 74–82
Arterial stiffening begins; monitor annually.
60–69 years
124–134 / 72–80
Systolic rises as diastolic often peaks and plateaus.
70+ years
130–140 / 70–78
Isolated systolic hypertension becomes common.