Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Medicine
BSA-Based Dosage Calculator
Compute a body-surface-area-based medication dose using the DuBois BSA formula multiplied by the per-m² dose. Standard approach for chemotherapy and a few other classes of drugs whose pharmacokinetics scale with BSA.
Fill in the required fields to see your result.
Health
Body Surface Area Calculator
Calculate your Body Surface Area (BSA) in m² using the Mosteller, Haycock, or DuBois formula. Clinicians and pharmacists use BSA to dose chemotherapy, renal drugs, and burn treatments accurately.
Fill in the required fields to see your result.
Key differences
| BSA-Based Dosage Calculator | Body Surface Area Calculator | |
|---|---|---|
| Category | Medicine | Health |
| Inputs required | 3 | 3 |
| Result | Total Dose (mg) | Body Surface Area (m²) |
| What it does | Compute a body-surface-area-based medication dose using the DuBois BSA formula multiplied by the per-m² dose. Standard approach for chemotherapy and a few other classes of drugs whose pharmacokinetics scale with BSA. | Calculate your Body Surface Area (BSA) in m² using the Mosteller, Haycock, or DuBois formula. Clinicians and pharmacists use BSA to dose chemotherapy, renal drugs, and burn treatments accurately. |