VATCalculatorUK.co.uk - FREE Online UK VAT Calculator that is able to reverse, remove, include & add VAT. This VAT calculator can calculate product prices both inclusive & exclusive VAT.
ConvertAll - A comprehensive unit conversion program.
Vatulator - Online VAT calculator
GNU Units - The Units program converts quantities expressed in various scales to their equivalents in other...
VAT-calculator.uk - Simplest and most Accurate Online VAT Calculator in UK. Easily Add or Remove VAT.
Converter NOW - A simple, immediate and fast unit converter!