Simplify your daily work by finding all the answers in one place with calculator all in one.

This application allows you to:
- Calculate the value added tax (VAT)
- Calculate a price excluding tax (VAT) from a price include all taxes (VAT) and vice versa
- Calculate a percentage reduction, increase, very convenient during sales
- Calculate the sales margin, the margin rate and the rate brand
- Calculate the average annual growth rate (AAGR)
- Convert a gross salary in net Compare the SMIC
- Simulate the monthly installments and interests of your credit
- Simulate the performance of savings: A booklet, sustainable development passbook, PEL, CEL, or life insurance
- Write a number in words
- Calculate the number of days between two dates and the number of working days
- Find the dates of public holidays
- Show the day number and the week in the year
- Spell a word using the phonetic alphabet

This application contains no advertising.