What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 321 to 162?
Answer: The percentage change is -49.53%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 321 to 162? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 321\)
• \(Y = 162\)
• Percentage change calculation = \({162-321 \over 321}\) = \({-159 \over 321}\) = \(-0.49532710280374\)
• \(X = 321\)
• \(Y = 162\)
• Percentage change calculation = \({162-321 \over 321}\) = \({-159 \over 321}\) = \(-0.49532710280374\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.4953\) = \(-49.53 \over 100 \) = \(-49.53\%\)
\(Answer: \) The percentage change is -49.53%.
\(Answer: \) The percentage change is -49.53%.
Use the percentage calculator to solve other similar percentage calculation questions.
Percentage Calculator: What is the % increase/decrease
from ... to ... ?
Percentage Calculator Examples