Calculate temperature and air pressure based on altitude. Read current altitude via GPS or ASTER data. Access device barometer for pressure readings. Search for any location's altitude using GeoNames. Manually adjust altitude settings.
by Piet Jonas★ 1.01 ratingsReference$0.99Data updated 2026-09-08
Calculate medication doses for emergencies based on patient weight or age. Access clinical scenarios or alphabetical lists for drug information. Provide guidance on equipment use and protocols for critically-ill children.
Calculate aneurysm volume using height, width, depth, and neck length measurements or calibrated images. Estimate flow diverter elongation based on vessel diameter. Access online database to determine catheter packing density.
Calculate celestial navigation using the Law of Cosines method. Input Local Hour Angle, declination, and latitude to determine altitude and azimuth. Track calculations and review results for accuracy.
Learn about structure stages with detailed diagrams and explanations. Explore example proteins showcasing structural aspects. View unique properties and functional roles of each .
View the night sky from any location and time. Rotate and zoom the star chart using multi-touch gestures. Identify over 16,000 stars with names for 254. Simulate atmospheric distortion and twinkling effects.
Calculate primary and secondary full-load currents based on ratings and voltages. Determine turns ratio and type. Input phase type and voltage values to obtain current outputs and ratio calculations.
Browse scholarly journals by subject to find relevant titles. View table of contents for current and past issues. Create a personal bookshelf of favorite journals. Save articles to EndNote, Mendeley, Zotero, RefWorks, or Dropbox.
Measure objects with a , select units like inches or centimeters, and save measurements. Use Sketch mode to draw and edit shapes. Export measurements and share directly.
Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.