Mac App Store

Mac App Store는 mac을 위한 app을 검색 및 다운로드할 수 있는 가장 쉬운 방법입니다.

Mac App Store에서 Percent Calculator을(를) 다운로드하려면 Mac OS X 10.6.6 이상이 필요합니다. 더 알아보기.

Percent Calculator

Paul Chatwin 제작

Mac App Store를 열고 apps를 구입하고 다운로드합니다.


Percent Calculator is a tool which allows you to make percent related calculations instantly and effortlessly by simply entering two values.

Whilst percentage formulas are not necessarily complicated, they can quite often take some working out. If you deal with percentages in any way then this app will make your life easier.

Percent Calculator comes with EIGHT percentage tools:

1. Find the percent of a number
Use this option to find the percentage of a value. For example, what is 17.5% of 199.99? Answer is 35

2. Find the percent of a part value
For example, what percentage is 55 of 200? Answer = 27.50%

3. Find the percentage change from one value to another
For example, If an item originally cost 19.99 and now costs 17.99, by what percent has the price changed? Answer = 10.01%

4. Calculate the value that y% is of value x
For example, 245 if 15% of what value? Answer = 1633.33

5. Increase a number by a percentage
For example, what is 239 + 7%? Answer = 255.73

6. Decrease a number by a percentage
For example, what is 47.00 less 15%? Answer = 39.95

7. Calculate the original value after a percentage was deducted
For example, If you have an item that costs 140.00 and this was after a 30% deduction, what was the original price before the deduction? Answer = 200.00

8. Calculate the original value after a percentage was added
For example, If an item costs 19.99 including tax at 17.5%, what does the item cost excluding tax? Answer = 17.01


- Large easy to see numbers
- Clear and easy explanation of the answer
- Learn mode (Clearly explains how the calculation was made and the formula)
- Reverse inputs (tap the swap button to swap the input values around)
- User definable number of decimal places
- International Number formatting with large number separators
- Copy the answer to either input value or to the clipboard


- Save and Share
- Currency mode


English, French

We are always open to suggestions so please contact us if you have an idea you would like to see implemented.


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Percent Calculator
Mac App Store에서 보기
  • USD 0.99
  • 카테고리: 비즈니스
  • 등록일:
  • 버전: 1.0
  • 크기: 0.4 MB
  • 언어: 영어, 프랑스어
  • 개발자:

호환성: OS X 10.6 버전 이상

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