pcalc
pcalc is a command line C++ programmer’s calculator (command-line programmer’s calculator).

pcalc can perform all types of arithmetic and logical operations on numbers in binary, decimal, octal, or hexadecimal notation. Supported mixing different bases in one expression, mathematical constants, automatic conversion between numbers (HEX, DEC, OCT, BIN) and many more…

License: GNU General Public License version 2.0 (GPLv2)

Author: posixru