Health Maths & Measurement Tools

Arithmetic, unit conversion and record-keeping

These tools perform arithmetic, unit conversion, and record-keeping only. They do not diagnose, interpret readings, recommend treatment, validate medicine doses, or replace professional judgement. Pharmacists remain responsible for checking current official guidance and local SOPs.

Weight Conversion

Kilograms (kg)

Pounds (lb)

Stones

Stones — remaining lb

Height Conversion

Centimetres (cm)

Feet

Inches

Blood Glucose Converter

mmol/L

mg/dL

Conversion only (factor 18.02). Results are not labelled as normal, abnormal, hypoglycaemic or hyperglycaemic. Check current NICE/NHS/local guidelines and apply professional judgement.

NICE NG28: Type 2 diabetes NICE NG17: Type 1 diabetes