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Benzodiazepine Conversion Calculator

Result

Diazepam-equivalent10
Target equivalent2
↗ Health

Benzodiazepine Conversion Calculator Convert a dose of one benzodiazepine into an approximately equivalent dose of another, using standard diazepam-equivalent values. Choose the drug you're converting from, the drug you're converting to, and the dose. The — free online calculator.

Formula

Diazepam-eq = (dose ÷ from-drug 10 mg-equivalent) × 10; Target dose = (Diazepam-eq ÷ 10) × to-drug 10 mg-equivalent
  • Benzodiazepine Conversion Calculator calculates its result from Current dose, Diazepam-equivalent factor for source drug, Diazepam-equivalent factor for target drug. It uses the formula Diazepam-eq = (dose ÷ from-drug 10 mg-equivalent) × 10; Target dose = (Diazepam-eq ÷ 10) × to-drug 10 mg-equivalent. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
  • The main inputs are Current dose, Diazepam-equivalent factor for source drug, Diazepam-equivalent factor for target drug. Enter them in the units and format shown in the calculator.
  • Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Benzodiazepine Conversion

Inputs
  • Current dose: 1
  • Diazepam-equivalent factor for source drug: 10
  • Diazepam-equivalent factor for target drug: 5

Using Current dose = 1, Diazepam-equivalent factor for source drug = 10, Diazepam-equivalent factor for target drug = 5, the calculated result is Diazepam-equivalent: 10 | Target equivalent: 2.

Sample result: Calculating…

Frequently asked questions

What does the Benzodiazepine Conversion calculate?

Benzodiazepine Conversion Calculator Convert a dose of one benzodiazepine into an approximately equivalent dose of another, using standard diazepam-equivalent values. Choose the drug you're converting from, the drug you're converting to, and the dose. The — free online calculator.

Which values should I enter?

Enter Current dose, Diazepam-equivalent factor for source drug, Diazepam-equivalent factor for target drug using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Diazepam-eq = (dose ÷ from-drug 10 mg-equivalent) × 10; Target dose = (Diazepam-eq ÷ 10) × to-drug 10 mg-equivalent.

Why might my result differ from another source?

Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026