Enter vial amount, BAC water, and target dose to get syringe units.
Dose exceeds vial amount
This dose is higher than the peptide in the vial. Lower the dose or use a larger vial.
Calculation Results
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What it calculates
Concentration
Enter vial amount and reconstitution volume to get concentration in mg/mL, mcg/mL, or IU/mL.
mL to mg
Dosing in mL but need the milligram amount? Enter your draw volume and read it off.
U-100 syringe units
Converts insulin-syringe units to mL and mg, so the number on the barrel is the number you meant.
Doses remaining
From vial size, concentration and your usual dose, how many injections are left before reorder.
Why use it
No spreadsheet errors
Concentration math by hand is error-prone, and a misplaced decimal is a 2x or 0.5x dose.
Plan before you mix
Work out how much BAC water to add for a target concentration before reconstituting.
Syringe confidence
Move between units, mL and mg so you draw the right amount whatever syringe you have.
Free and instant
No signup. Open it and start computing, on any device.
Part of the Tools Collection
Use this calculator alongside your protocol workflow to reduce conversion mistakes and keep logs consistent.
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