Calcuccino from Cambridge Coders is a programmers' calculator for the iPhone that includes all the functions you would expect for programming, engineering, and scientific use. Features include signed, ...

The HP-16C Computer Scientist is much beloved as the only dedicated programmer’s calculator that Hewlett-Packard ever made. Most surviving examples in the world are well-used, and you haven’t been ...

Are you nerdy enough for this? It is a replica of an HP-16C Programmer's Calculator. If you are into RPN and bit twiddling, this calculator is literally designed for you and you should immediately buy ...

What do you do when your trusty, 45 year old calculator finally needs to be retired? If you’re a programmer with a knack for making things — like Simon Boak — you custom build a replacement. This is ...

The calculator on OS X is pretty simple at first glance, but there are two additional calculators built into that you might not realize are there: a scientific calculator and a programmer calculator.