Percent change from 25 to 30
25 → 30+20%
Going from 25 to 30 is an increase of 20%.
Try other numbers
Change from 25 to 30: +20%
Step by step
- 1Find the difference: 30 − 25 = 5.
- 2Divide by the starting value: 5 ÷ 25 = 0.2.
- 3Multiply by 100: 0.2 × 100 = +20%.
Other ways to get there
- Why the order matters
- Percent change always divides by the starting value. Going back from 30 to 25 is ≈ −16.67%, not −20%.
- Percent difference
- If neither value is the "start", use the percent difference: |30 − 25| ÷ average (27.5) × 100 ≈ 18.18%.
Changes from 25
- 25 → 12.5−50%
- 25 → 18.75−25%
- 25 → 22.5−10%
- 25 → 27.5+10%
- 25 → 31.25+25%
- 25 → 37.5+50%
- 25 → 50+100%
Frequently asked questions
What is the percentage increase from 25 to 30?
+20%. The difference 5 divided by 25, times 100.
What is the percent change from 30 to 25?
≈ −16.67%, because this time the change is divided by 30.
What is the percent difference between 25 and 30?
≈ 18.18%. The percent difference compares the gap with the average of both values.