Innovative Unit Calculator and Converter
Boost Your Business Productivity!

The innovative unit conversion calculator, that helps you to be more productive and simplifies your daily units calculations and conversions. Decimal to fractional conversion, unit conversion and unit calculation can never be easier.

Units Master will help you to save your time and money, prevent material waste and increase your productivity.


Calculate and convert between all common building dimension formats: fractions and decimals, feet-inch-fractions, decimal feet-inches, metric units like meters, centimeters and millimeters, .... In your unit calculations you can use parentheses (including nesting parentheses), you can divide, multiply, subtract and add different units - all in one expression.

If you need a construction calculator - Units Master is the best choice for carpenters, contractors, builders, renovators and many others. Convert and calculate fractional and decimal inches, feet, yards, meters, centimeters, and more additional units on fly. Ideal app for small business and personal use.

Professional construction calculator to solve decimal and fractional units math available for iPhone and iPad, Mac computers, Windows PCs and Android devices.

Units Master - be the Master of Units!