Dosecalc is a tool to quickly work out drug dosages according to the body surface area or weight. Having entered a patient's height and weight, the dosages for multiple drugs can be calculated quickly by entering the dose unit (selectable as per BSA or BW), and going back and forth the Result and Entry pages. There is a handy shortcut for favorite drugs/doses (these are editable) as well as quick launch shortcuts for the main webOS drug references to facilitate drug lookup. I hope that this tool will benefit those who do not have access to an EMR which performs dosage calculations for you. Update: Added color, and option to enter height and weight in US as well as SI units.