U-100 syringe unit calculator
Work out what a marking on an insulin syringe actually holds at a given concentration. 100 units is 1 mL.
mcg/mL
units
- Volume
- 0.1 mL
- Contains
- 250 mcg
A U-100 syringe is marked in units where 100 units = 1 mL, so 10 units = 0.1 mL. At 2,500 mcg/mL that volume holds 250 mcg.
This tool does arithmetic only. It does not suggest an amount to use, and nothing on this page is a recommendation. Presets are vial and syringe sizes, which are packaging facts.