Karat/Alloy calculator helps you to determine karatage of gold.
Minimal postfix calculator with a streamlined interface and Material Design.
Free application for calculating elements of loans, credit cards, savings etc.
Convert decimal to fraction. Its a free decimal to fraction converter calculator
45 Electrical Calculators and 16 Electrical Converters.
Convenient and smart calculator that provides many additional functions
Easy unit converter and calculator.
Calculex is a free, lightweight, useful calculator including unit converter.
With this app you can perform calculations in the field of hardness testing.