- Just type in a unit without first selecting the category. As you type, a list of most likely units appear. Tap a unit to select it. For most units, 1 or 2 letters is enough to find the unit you want.
- The category of the To unit is automatically restricted to the category of the From unit.
- As you search for the second unit, the conversion is automatically shown in line with the search results.

- The result of the unit conversion is shown as an easy to understand equation.
- The formula for converting between units is shown below the conversion result.
- Both unit symbols and names are shown.

- Save bookmarks of your favorite conversions.
- Drag and drop to reorder them and organize them into folders.
- Currency units conversions are shown with the current exchange rate.

- Add your own custom units!

- Acceleration
- Angle
- Area
- Blood Cholesterol
- Blood Glucose
- Capacitance
- Currency
- Currency / Volume
- Data
- Data Rate
- Density
- Dynamic Viscosity
- Electric Charge
- Electric Current
- Electric Potential
- Electrical Conductance
- Electrical Resistance
- Energy
- Force
- Frequency
- Fuel Economy
- Illuminance
- Inductance
- Kinematic Viscosity
- Length
- Luminance
- Magnetic Field Intensity
- Magnetic Flux
- Magnetic Flux Density
- Mass
- Mass Flow
- Mass Fraction
- Mass Moment of Inertia
- Mole Fraction
- Numeral Systems
- Pace (Speed)
- Power
- Pressure
- Radiation - Absorbed Dose
- Radiation - Equivalent Dose
- Radiation Rate - Equivalent Dose
- Radioactivity
- Sound
- Speed
- Temperature
- Time
- Torque
- Volume
- Volume Flow
- Volume / Area
- Water Hardness
- Weight (Mass)
- Wire Gauge

- Adjust the font size in 5% increments.
- Increase up to 140% bigger.

- Thousands Separators.
- Adjustable minimum / maximum Decimal Digits.
- Scientific or Engineering E Notation.

- Calculate an equation as your input

- A clever Convert to Fraction slider, lets you quickly convert the unit conversion to the nearest fraction
- The fraction result is stated as being Exact or Rounded to the nearest fraction.

- Quickly switch the From and To units

- Quickly clear all inputs and start over.

- On the iPad, use the app at the same time as other apps.

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