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Syringe units visualizer

Convert an amount and concentration you enter to mL and a U-100 scale mark.

Syringe units visualizer

Convert a concentration and amount you enter into mL and a U-100 scale mark.

Live math

Enter every value to see the calculation.

Unit safety: a U-100 mark is a volume scale (100 units = 1 mL), not a medication amount. FDA has reported medication errors when mg, mL, and syringe units were confused. Verify the intended amount, concentration, and exact device with the dispensing pharmacy or licensed clinician. Read the FDA notice.

Calculation only. Prominent display values are rounded to at most 2 decimals for U-100 units and cost, and 3 decimals for mL; calculation-value lines retain up to 8 decimals. Math uses unrounded values throughout. PepRack does not recommend a dose, schedule, injection method, or treatment.

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Calculator notes

Can this convert mcg and mg?

Yes. Choose the unit attached to the amount you enter.

Does this work for every syringe?

No. The marked-unit output represents only the U-100 scale and does not identify or validate a physical device.