Insulin units to ml converter

This U-100 converter checks volume markings only. It does not select a dose. Use the scale and divisions printed on the syringe supplied by your Australian pharmacy or supplier.

The U-100 rule

100 marked units represent 1 mL on any U-100 barrel. Barrel capacity changes what fits, not this conversion. A calculated volume does not confirm that your syringe can measure it.

U-100 only. Do not use this converter with U-40 or another scale. Confirm uncertain labels and measurements with your pharmacist.

Full charts and worked examples

For the full units-to-mL guide and calculator, use the global reference. It includes worked examples, exact arithmetic and printable charts.

Buying and disposal in Australia

Use our packet checklist, NDSS guide and state disposal contacts for the local next steps.