Support 18 categories of units, convert over 100+ units:

• Angle: Degrees, Radians, Grad, Arcseconds, Arcminutes, Revolutions

• Area: Mm², Square Kilometers, Square Meters, Square Centimeters, Mm², Μm², Nm², Square Inches, Square Feet, Square Yards, Square Miles, Acres, Ares, Hectares

• Base: Binary, Octal, Decimal, Hexadecimal

• Digital Storage: Bits, Bytes, Mib, Gib, Tib, Pib, Megabytes, Gigabytes, Terabytes, Petabytes

• Electric Charge: C, Mah, Kah, Ah, Mah, Μah

• Electric Potential Difference: Mv, Kv, Volts, Mv, Μv

• Electric Resistance: Mω, Kω, Ohms, Mω, Μω

• Energy: Kilojoules, Joules, Kilocalories, Calories, Kilowatt-Hours

• Frequency: Thz, Gigahertz, Megahertz, Kilohertz, Hertz, Mhz, Μhz, Nhz

• Fuel Efficiency: Liters Per 100 Kilometers, Miles Per Gallon, Miles Per Imp. Gallon

• Length: Millimeters, Centimeters, Decimeters, Meters, Kilometers, Light Years, Inches, Feet, Yards, Miles

• Mass: Kilograms, Grams, Dg, Cg, Milligrams, Micrograms, Ng, Pg, Ounces, Pounds, Stones, Metric Tons, Tons, Carats, Troy Ounces, Slug

• Power: Tw, Gigawatts, Megawatts, Kilowatts, Watts, Milliwatts, Μw, Nw, Pw, Fw, Horsepower

• Pressure: N/M², Gpa, Mpa, Kpa, Hectopascals, Inches Of Mercury, Bar, Millibars, Millimeters Of Mercury, Pounds-Force Per Square Inch

• Speed: Kilometers Per Hour, Meters Per Second, Knots

• Temperature: Degrees Celsius, Degrees Fahrenheit, Kelvins

• Time (Duration): Milliseconds, Seconds, Minutes, Hours, Days, Weeks, Months, Years, Decade, Century

• Volume: Megaliters, Kl, Liters, Deciliters, Centiliters, Milliliters, Cubic Kilometers, Cubic Meters, Dm³, Mm³, Cubic Inches, Cubic Feet, Cubic Miles