Internist Calculator lets you use a wide set of medical formulas commonly used in the field of medicine, such as formulas for: calculating the body mass index, the creatinine clearance (several methods), osmolality calculation, sodium correction, PSI-score and Wells scores. While most of the formulas provided are used in the internal medicine, a number of them are (also) used in other specialties, such as pulmonology, gastroenterology and cardiology. Additionally, Internist Calculator provides the functionality to convert between commonly used units, such as units of lengths, weights and temperatures. Originally released on the Windows Phone platform, Internist Calculator has now been converted to a fully fledged Universal Windows Platform app! Key features: • includes over 60 medical formulas. • supports different screen sizes and window sizes. Compatible across multiple devices. Resize the app's window according to your preferences. The app will display its panels depending on the current width of its window. • support for adding formulas to your personal favorites list for easy access. • sort the formula list aphabetically, by (medical) specialty or display only your favorite formulas. • lets you intuitively navigate through the app • supports both Light and Dark themes • conversion of lengths, areas, volumes, weights, temperatures, pressures and energy. • support for non-English number formats and decimal separators. • support for input in units that are used in different countries/regions, such as Europe, the US and the UK. For example, you can enter creatinine values in µmol/L (EU) or in mg/dL (US), among other units. You can enter weights in kg or in pounds, among other units. • specify which regional unit formats should be displayed by default by setting the Default units on the Preferences page. • supports exponential notation of values. For example, you can enter 8.93e-4 in a textbox and it will be recognized as 0.000893. You can request the output of a calculation to be displayed in an exponential notation as well. • Save/Load values allows for storage of multiple values for later use (up to eight values) • completely free and provided as is. No trials, no unlocks, no ads, no nags. • does not collect your personal information and was not developed with such an intention in mind.