Health tools

Blood pressure, glucose, BMI and heart rate zones, with ranges, units and assumptions shown.

Informational only. These calculators do not diagnose conditions, prescribe treatment or replace professional medical advice.

Blood pressure cuff and stethoscope

Blood Pressure Interpreter

Adult resting reading in mmHg.

Glucose Levels

Converts between units and compares with common adult ranges.

BMI Calculator

For adults aged 18 and over.

Heart Rate Zones

Add resting heart rate (optional) for the reserve method.

Your vital log

Stored only in this browser. Clearing site data removes it.