Simple Converter
1. Distance (Meters, Decimeters, Centimeters, Millimeters, Kilometers, Miles, Nautical Miles, Yards, Inches, Feet)
2. Time (Days, Hours, Minutes, Seconds, Weeks, Months, Years, Centuries, Milleniums)
3. Temperature (Celsius, Fahrenheit, Kelvin)
4. Angle (Circles, Degrees, Radians, Minutes, Seconds)
5. Mass (Kilograms, Grams, Milligrams, Tons, Carats, Ounces, Pounds)
6. Area (Square meters, Square kilometers, Square centimeters, Square millimeters, Hectares, Acres, Square feet, Square yards )
7. Force (Newtons, Kilonewtons, Kilograms Force, Joules/Meters)
8. Volume (Liters, Milliliters, Cubic Meters, Cubic Centimeters, Galons)
9. Speed (Kilometers/Hour, Meters/second, Miles/Hour, Mach)
10. Power (Wats, Kilowats, Megawats, Horsepower, BTU/hour, Calories/second)
11. Light (Lux, Meter-candles, Flames)
12. Pressure (Atmospheres, Bars, Millibars, Pascals, Kilopascals, Kilograms/Square meters, Millimeters of Hg)
