SciHex Calculator

SciHex is a real programmer’s scientific calculator. If you know what hexadecimal is, if you write scientific, embedded, or engineering type programs, this calculator is for you.
SciHex is designed for today's touchscreen devices. Touch gestures are used for several operations to make them more natural. Swipe left on the hexadecimal view to sign extend. Horizontal pinch or zoom on either value will change the display precision. Vertical zoom on the values will open the new binary and character expansion. The toolbar is customized by drag and drop of function keys or memory values.