Do you know the hottest temperature ever recorded on Earth?

Or, how about the ideal temperature for baby’s bath?

TempVerter DB version 1.3.7 is now available on the App Store for iPhone, iPad, or iPod touch.

TempVerter DB on the App Store
TempVerter DB on the iPhone 6s.

TempVerter DB converts temperatures that you enter in either Fahrenheit, Celsius, or Kelvin to the other two units instantly “on the fly” as you type. The app’s built-in temperature reference database includes over 205 entries, representing important and interesting temperatures in five categories: Astronomy, Biology, Cooking, Physics/Chemistry, and More (climate, Earth Science, general interest, and other).

TempVerter DB features a copy button which copies your conversions and database information to your iPhone, iPad, or iPod touch pasteboard. You can then paste the data into any app, including: Mail, Notes, Evernote, Excel, Word, PowerPoint, Pages, and more.


  • Instantly converts temperatures to and from Celsius, Fahrenheit, and Kelvin on the fly as you enter them.

    Simulator Screen Shot Nov 21, 2015, 3.12.45 PM
    Copy and paste into other apps”on the fly” as you type.
  • Copy button copies temperature values to the pasteboard for pasting into other app(s).
  • Complete support for iOS 9 multitasking.
  • Reference database includes over 205 entries.
  • Each entry given in Celsius, Fahrenheit, and Kelvin.
  • Important temperatures in the fields of astronomy, physics, chemistry, biology, health, Earth science, as well as climate and geology.
  • Cooking and food safety temperatures.
  • Materials science and other interesting temperature data.

Update to version 1.3.7 or get the app here: