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Percentage Sign

Percentage Calculators

Overview:

Percentages Percentages is a way of expressing a number as a fraction of 100. It is denoted using the percent sign (%). Percentages are used to describe proportions, compare relative sizes, and express changes in quantities. For example, if you have 25 out of 100 apples, this can be expressed as 25%. This means that 25 apples represent 25 percent of the total apples. A test score of 80 out of 100 can be described as 80%, indicating that you scored 80 percent of the total possible points. Percentages are not just versatile, they are also crucial in various fields. They are commonly used in finance to denote interest rates, discounts, and profit margins; in statistics to show data distribution; and in everyday scenarios to describe things like battery life or completion rates. This importance of percentages in various fields keeps you informed and knowledgeable about their applications.

Calculator for Percentage of a Value

Instructions:

  1. Enter all but one value in available calculator fields.
  2. Choose how many decimal places you wish answer to round to, the default value is one.
  3. Press solve button to find remaining unknown value.
  4. To perform a new calculation or you wish to clear current values use the reset button to clear values and start again.
  5. The formulas used for each calculator can be viewed by expanding the 'Click to Show Formula' section below.

Percentage (%)

of value

is equal to

requirements not met -
please add all but one value in available fields.

Value

is equal to (%)

of value

requirements not met -
please add all but one value in available fields.

Click to Show Formula
image of used formula
(a)% of (b) is (c)

Calculator for Percentage Change Between two Values

Instructions:

  1. Enter all but one value in available calculator fields.
  2. Choose how many decimal places you wish answer to round to, the default value is one.
  3. Press solve button to find remaining unknown value.
  4. To perform a new calculation or you wish to clear current values use the reset button to clear values and start again.
  5. The formulas used for each calculator can be viewed by expanding the 'Click to Show Formula' section below.

The change between value

and value

is equal to (%)

requirements not met -
please add all but one value in available fields.

Value

is equal to (%) change

from value

requirements not met -
please add all but one value in available fields.

Click to Show Formula
image of used formula
Change between (a) and (b) is (c)%