Billion Calculator is a one in all calculator app. Choose from a wide list of calculators.
- Margin Calculator
- Mortgage Calculator
- Distance Calculator
- Tip Calculator
- Area Calculator
- Calculator
- CTC Calculator
- Yarn Calculator
- Energy Calculator
- Fuel Calculator
- and many more
Features:
* Extensive list of calculators to choose from
* Easy to use interface.
* Accurate calculations.
* Super fast calculations.
* Light weighted on your data plan.
* and many more..