DoseScribe Calculator
A comprehensive, reference-backed computational suite for pharmacy students, researchers, and clinical pharmacists. Based on USP, FDA, and major textbooks.
FundamentalPharmacy Calculations
Percentage strength, ratio strength, alligation, C1V1, aliquots, and density.
Clinical & Dosage Calculations
BMI, BSA, IBW, pediatric dosing, mEq/mmol conversions, and lab corrections.
Physical Pharmacy
Osmolarity, pH, tonicity, buffer capacity, partition coefficient, and Reynolds number.
Compounding & Manufacturing
Capsule/suppository math, formula scaling, triturations, and batch logic.
Renal Function
Cockcroft-Gault, MDRD, CKD-EPI 2021, Schwartz, FENa, FEUrea, and staging.
Pharmacokinetics (PK)
Vancomycin AUC/MIC, aminoglycosides, t1/2, Vd, Cl, and steady-state math.
IV & Infusion Math
Drip rates, ml/hr, infusion time, vasopressor titration, and heparin protocols.
Acid-Base & Electrolytes
ABG interpretation, Delta ratio, Osmolar gap, and Henderson equation.
Nutrition & Metabolism
BMR/TDEE, Protein/Nitrogen balance, enteral feed rates, and weight changes.
Nuclear Pharmacy
Radioactive decay, activity calibration, effective t1/2, and dispense volume.
Anticoagulation
CHA₂DS₂-VASc, HAS-BLED, Wells Score, PERC Rule, Heparin dosing, and DOACs.
ICU & Critical Care
APACHE II, SOFA, qSOFA, GCS, RASS, MAP, P/F Ratio, and Parkland Formula.
Alcohol Strength
Proof conversion, absolute alcohol, and high-strength dilutions.
Temperature Conversions
C/F/K conversions and USP storage requirement classifier.
Universal Unit Converter
Convert between any pharmaceutical, metric, SI, apothecary, or household units.
Molecular Weight Calc
Compute molecular weight with element breakdown from any chemical formula.