A simple and convenient unit convert with constant lists. Get conversions for all units simultaneously, and use entire display height to show information.
Features (not all units / constants will show in this free version):
• Constant lists including physical, chemical and nature constants.
• Convert simultaneously all units of the same type.
• Use the entire height of ipad display to show units.
• Pop-up number keyboard only shows up when needed.
• Both portrait and landscape modes are supported.
• Spectroscopy units are also included other than commonly used units, enable the conversion between wavelength, wavenumber, photon energy, and light frequency (available after purchase).