EZunits PRO is the premier, must-have, simple to use yet powerful Units Conversion program. Convert English to Metric and vice versa. Convert Length, Pressure, Area, Mass, Volume, Temperature, Force, Power and Velocity. Dozens of the most common conversions included.

EZunits PRO is SI compliant and accurate. The International System of Units (SI) is a modernized version of the metric system established by international agreement. The metric system of measurement was developed during the French Revolution and was first promoted in the U.S. by Thomas Jefferson. Its use was legalized in the U.S. in 1866. In 1902, proposed congressional legislation requiring the U.S. Government to use the metric system exclusively was defeated by a single vote.

SI provides a logical and interconnected framework for all measurements in science, industry, and commerce. The metric system is much simpler to use than the existing English system since all its units of measurement are divisible by 10.

EZunits PRO Special Features
Uses SI - The Metrics International System of Units
EZunits PRO REMEMBERS all calculations from use to use
Includes Units Abbreviations tables
Built-in Help docs

Conversion Categories Included

Length

• mm to/from inch
• cm to/from inch
• mile to/from km
• foot to/from meter

Pressure

• ksi (kips per square inch) to/from MPa (megapascals)
• psf (ponds per sq ft) to/from Pa (pascals)
• psi (pounds per sq in) to/from Pa
• psi to/from MPa

Area

• sq ft to/from sq m
• sq in to/from sq m
• sq yd to/from sq m
• acre to/from hectare

Mass

• Pound to/from kilogram
• Ton to/from kilogram

Volume

• Cubic inch to/from cubic meter
• Cubic foot to/from cubic meter
• U.S. gallon to/from liter
• U.S. Gallon to/from Canadian gallon
• Fluid ounce to/from Milliliter

Temperature

• Fahrenheit to/from Celsius
• Btu to/from Joules
• Calories to/from Joules
• Btu/hour to/from Watts

Force

• Pound to/from Newton
• kip (1,000 lbs of force) to/from kg
• kip to/from Newton
• Pound to/from kilogram

Power

Horsepower to/from Watts

Velocity

• mph (miles per hour) to/from kph (kilometers per hour)
• mps (meters per second) to/from mph