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Remifentanil Infusion Calculator
Arun Anaesthesia Academy
1

Demographics

Remifentanil is dosed on lean body weight. Enter height for an accurate calculation — if left blank, total body weight will be used instead.

Male
Female
cm
kg
Height should be 100–230 cm and weight 10–250 kg.
2

Vial Strength

Amount of remifentanil powder in the vial you're reconstituting (commonly 1 mg or 2 mg).

mg
3

Final Volume (Syringe)

mL
⚗️

Enter patient weight, drug amount, and dilution volume above to see infusion rates.