PhySyCalc

PhySyCalc reinvents the calculator. More intuitive than conventional calculator apps, PhySyCalc lets you do full calculations with units. For example, you drive 250 miles on a full 12 gallon tank of gas and want to calculate your mileage. In PhySyCalc you can skip all the unit conversions and just enter 250 mi/12 gal. PhySyCalc gives you the answer in mi/gal. Or, if you like, km/L or L/100 km, all in a few touches of your finger.

Built into the calculator are many useful mathematical functions, as well as a number of useful physical constants. Included also are the speed of light, and the mass of the electron, proton, and neutron, all with appropriate units.

Features:

• Intuitive, minimal buttons in portrait display for ease and speed of use
• Calculations may be entered in full before evaluating
• Quantity units are supported in all calculations
• unlimited undo makes it easy to find mistakes and correct them.
• PhySyCalc even handles complex numbers!

Note: Now requires OS X 10.10 or later.

• Updates for High Sierra.