Pharmaceutical Dosage Calculator Select Calculation Type: --Choose One-- Basic Formula (D/H x Q) IV Flow Rate (mL/hr) IV Drop Rate (gtt/min) Weight-Based Dose BSA-Based Dose Pediatric Dose (Young’s, Clark’s, Fried’s) Dosage Reference Table AbbreviationMeaning QQuantity (Volume of Solution) DDesired Dose HHave (What’s on Hand) BSABody Surface Area (m^2) gttDrops