Tools
Mixing calculator.
Enter your vial strength, mixing water volume, and target dose — get back concentration, volume per shot, units on a U-100 insulin syringe, and total doses per vial.
Mixing calculator
mg / mLEnter your vial, mixing water amount, and target dose.
- Concentration
- 5.000 mg/mL
- Volume per injection
- 0.050 mL
- Insulin syringe (U-100)
- 5.0 units
- Doses per vial
- 40.0
For research record-keeping only. Not medical advice. Verify all calculations independently.
How it works
Concentration = vial strength ÷ mixing water. A 10 mg vial with 2 mL of mixing water = 5 mg/mL.
Volume per shot = dose ÷ concentration. A 0.25 mg dose at 5 mg/mL = 0.05 mL.
U-100 units are insulin syringe markings: 100 units = 1 mL. So 0.05 mL = 5 units.