Two inputs • one clear result

Concentration calculator, made simple.

Copy the total amount and final volume from a label. LIFT shows the same concentration in mg/mL and mcg/mL—nothing more.

Blank inputs • no presets

Copy two values from the label.

Do not guess, use a vendor description, or substitute the amount of liquid added for the labeled final volume.

Concentration tells you how much material is present in each milliliter. It is not a dose.

Labeled total amount

Result

Concentration only.

Enter the two label values. No dose, injection volume, or syringe “units” will be calculated.

Concentration is not a dose.

Do not convert this result into syringe “units” or an injection volume. FDA has reported overdoses and hospitalizations when people confused mg, mL, and “units” or used products with different concentrations.

Read this first

Two label values. One transparent equation.

01

Copy the total amount.

Enter the number shown on the label and choose whether that number is milligrams or micrograms.

02

Copy the final volume.

Use the labeled final solution volume. Do not assume it is the same as an amount of liquid added.

03

Read both concentration units.

The result shows mg/mL and mcg/mL plus the visible arithmetic. It deliberately stops before dose or use decisions.

Sources and boundaries

Where the math and cautions come from.

The metric conversion and medication-error cautions remain inspectable. The calculator does not turn a research product into a medicine or a concentration into a dose.