Average Blood Pressure for Adults
Just pick your sex and age group to see the average systolic and diastolic blood pressure for Japanese adults. Enter your own reading to check the difference from average and your JSH2019 category.
Last updated:
Input
Sex
Age group
Enter your own blood pressure to see how it compares with the average (optional).
mmHg
mmHg
Result
Average blood pressure for Male, 40s
125/81mmHg
Age group
40s
Sex
Male
Avg. systolic / diastolic
125 / 81
Blood pressure categories (Japanese Society of Hypertension JSH2019, office BP)
| Category | Systolic (mmHg) | Diastolic (mmHg) |
|---|---|---|
| Normal blood pressure | Under 120 | Under 80 |
| High-normal blood pressure | 120–129 | Under 80 |
| Elevated blood pressure | 130–139 | 80–89 |
| Grade I hypertension | 140–159 | 90–99 |
| Grade II hypertension | 160–179 | 100–109 |
| Grade III hypertension | 180 or higher | 110 or higher |
Average blood pressure by age group (Male, mmHg)
| Age group | Systolic | Diastolic |
|---|---|---|
| 20s | 117 | 70 |
| 30s | 121 | 76 |
| 40s | 125 | 81 |
| 50s | 130 | 83 |
| 60s | 135 | 80 |
| 70 and older | 138 | 76 |
How it works
- Pick your sex and age group (20s to 70+) to see the average systolic and diastolic blood pressure for Japanese adults.
- The averages are rounded representative values by age and sex from official statistics such as Japan's National Health and Nutrition Survey. Systolic blood pressure tends to rise with age.
- Enter your own blood pressure to see the difference from average and your category under the Japanese Society of Hypertension (JSH2019) classification.
- Under JSH2019, normal blood pressure is below 120/80, and 140/90 or higher is generally Grade I hypertension or above.
- Blood pressure varies with your condition at the time of measurement, so the averages are only a guide to population trends.
- This tool provides a general guide based on official statistics and is not a diagnosis or medical advice. Always consult a doctor for health decisions.
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