A useful hydroponics calculator to help your hydroponic grow. Includes calculators for grow light wattage, grow light energy costs, EC or PPM conductivity, temperature conversion, air exchange, and a carbon dioxide calculator.
With Forex calculator Advanced 4.01 you can perform forex calculations by using live market exchange rates. You can compute different parameters like margin requirements, pip value, spread costs, commissions, rollovers and most forex calculations.
Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.
NiceCalc3 Lite is an easy-to-use mobile calculator software, actually for symbian operating system and it easily used to perform the basic arithmetic operations and sufficiently comfortable to use as your cell phone calculator.
This tool allows you to check nutrition facts and make reports for hundreds of fruits, it also lets you compare different fruits by creating a comparison report. Reports include charts and gaphs with nutrition values for 30 nutrients.