This app is a simple and easy-to-use unit converter.Available unit conversion categories: - Length - Mass - Temperature - Speed - Area - Volume - Pressure - Energy - Plane Angle - Frequency - Time - Digital Storage - Data Transfer Rate - Fuel EconomyButton Functions: - < or > : Decrease Decimal or Increase Decimal - Copy : Copy the converted value to the clipboard. - Eraser : Clear the input and output textbox. - Back : It returns to the screen of the previous step. - Home : Press this button to return to the home screen.Thank you for using the app.