BodyCalc

A free utility to quickly calculate commonly used parameters of body size:

- Body Surface Area (three methods: Dubois, Haycock and Mosteller)
- Body Mass Index
- Ideal Body Weight

Features:
- Two methods of input : dialog box or a full numeric keypad
- App allows you to set your preference of SI or US units
- App remembers the last Height and Weight entered

Caveats:
- Formatted specially for smartphones, may not render as well for tablet devices