Step-by-step instructions
- Enter or select Systolic.
- Enter or select Diastolic.
- Tap Calculate.
- Review the result shown directly below the calculator.
Blood Pressure Category Calculator
Classify adult blood pressure from systolic and diastolic readings.
How to use the Blood Pressure Category Calculator
Classify adult blood pressure from systolic and diastolic readings.
What the inputs mean
- Systolic
- Enter the value requested by this field label.
- Diastolic
- Enter the value requested by this field label.
Formula or calculation method
The calculator applies the standard mathematical relationship for the labeled inputs and returns the computed result automatically.
Example
Try entering realistic values for Systolic and Diastolic, then tap Calculate to see how the result changes.
How to understand the result
Use the result as an estimate based on the values you entered. For planning decisions, double-check that the input units and assumptions match your real situation.
Tip: Keep all values in compatible units and use values from the same time period when the calculator compares two amounts.