percentage change calculator

The answer: the change from 4 to 20 = 400% increase

What is the percentage increase /decrease from V1 to V2 ?

Input fields
Output fields %

Formula:(( 20 - 4 )/4)× 100 = 400 %  

Percentage change from 4 to 20?

What's the percentage change from 4 to 20? Is it an increase or a decrease?. This is what we will clarify through the results and charts. As shown below. You can also calculate values other than (4, 20) by using the calculator above or using Percentage change increse/decrease calculator.


4 to 20 increase in Charts


Solution: What is the percentage change from 4 to 20?

Firstly, to calculate the change from 4 to 20, we use the formula below.

Formula: (Y - X) / X × 100
  • X refers to the number whose change from it, in our example, it's 4.
  • Y refers to the number whose change to it, it's 20.
  • 100 It's 100% (One hundred percent).


Calculation steps

Step 1 = (20 - 4) / 4 × 100

First: we subtract 20 from 4 then divide the result by 4. Second: multiply the result by 100 (one hundred).


Step 2 = (16) / 4 × 100

20 minus 4 equals 16 . After that, we divide 16 by 4.


Step 3 = 4 × 100

16 divided by 4 equals 4 , the next step is multiply the result by 100


Step 4 = 400% increase


The resultThe percentage change from 4 to 20? is 400% increase.



Percentage change from 20 to 4?

What is the percentage increase /decrease from V1 to V2 ?

Input fields
Output fields %

Solution for What is the percentage change from 20 to 4:


Calculation steps

Step 1 = (4 - 20) / 20 × 100

We subtract 4 from 20 then divide the result by 20. Second: multiply the result by 100


Step 2 = (-16) / 20 × 100

4 minus 20 equals -16 . After that, we divide -16 by 20.


Step 3 = -0.8 × 100

-16 divided by 20 equals -0.8 , the next step is multiply the result by 100


Step 4 = -80% decrease


The resultThe percentage change from 20 to 4? is -80% decrease.




Related links to: Change from 4 to 20


increase from 4 to 20 similar calculation

change from 4 to 20?= 400%
change from 5 to 20?= 300%
change from 6 to 20?= 233.33%
change from 7 to 20?= 185.71%
change from 8 to 20?= 150%
change from 9 to 20?= 122.22%
change from 10 to 20?= 100%
change from 11 to 20?= 81.82%
change from 12 to 20?= 66.67%
change from 13 to 20?= 53.85%
change from 4 to 21?= 425%
change from 4 to 22?= 450%
change from 4 to 23?= 475%
change from 4 to 24?= 500%
change from 4 to 25?= 525%
change from 4 to 26?= 550%
change from 4 to 27?= 575%
change from 4 to 28?= 600%
change from 4 to 29?= 625%
change from 4 to 30?= 650%
change from 14 to 30?= 114.29%
change from 24 to 40?= 66.67%
change from 34 to 50?= 47.06%
change from 44 to 60?= 36.36%
change from 54 to 70?= 29.63%
change from 64 to 80?= 25%
change from 74 to 90?= 21.62%
change from 84 to 100?= 19.05%
change from 94 to 110?= 17.02%
change from 104 to 120?= 15.38%