PG Calculator is a powerfull scientific calculator and an excellent replacement for standard calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works in Algebraic and RPN modes. It recognizes real and complex numbers, allows vectors manipulations. There are up to 120 units of measure with possibility to make conversions between consistent units (builtin Unit Converter). PG Calculator enables numbers inputing in binary, octal, hexadecimal and exponential formats. Up to 80 buildin functions: algebraic, trigonometry, hyperbolic, logical, numbers format convertions, units of measure conversions and statistical. PG Calculator contains list of commonly used mathematic, physic and chemical constants and supports userdefined variables. Simple financial calculations are possible with builtin Time Value of Money Solver.

