Barking Calculator

Other than basic calculations it can:
Calculate square feet in a circle.
Calculate cubic feet in a circle or square.
Calculate how many gallons in your pool.
Calculate airflow.
Calculate percent removed.
Farenheit to Celcius visa versa
language = Dog, English, Spanish, German, French, Italian.
By the way. If you leave a required input blank, the calculator will bark at you.
Speaking calculator?

To enable languages:
Go to 'Settings' then 'Voice input and output' then 'Text-to-speech settings' then 'Pico TTS' select your language.
Download and enjoy.

Press and Hold Equal key for instructions for language packs.

Try the ad free version Voice controlled Calculator. You can talk to it. And it will answer you. In any language you pick.
Say 2 + 2 and hear 2 + 2 = 4. In any language.
The Voice controlled calculator will also allow you to change the colors of the keypad text, the keypad, & the screen background. Over 100 colors to choose from, leaving you thousands of different color combinations.
Press the button on the bottom of your screen to upgrade.
Press and Hold Equal key for instructions to install the free language packs.

No animals were harmed during the production of the
Barking Calculator.
Woof!