What is the percentage change from 40 to 60?
50% increase
From 40 to 60 is a 50% increase.
How it is worked out
Subtract the old value from the new one, divide by the OLD value, then multiply by 100. Dividing by the new value is the usual mistake.
60 − 40 = 20, and 20 ÷ 40 × 100 = 50%
Try your own numbers
Answer50% increase
Open the full percentage calculator for every other form.
Similar percentage questions
- What is the percentage change from 90 to 60 = 33.33% decrease
- What is the percentage change from 75 to 50 = 33.33% decrease
- What is the percentage change from 100 to 50 = 50% decrease
- What is the percentage change from 50 to 75 = 50% increase
- What is the percentage change from 30 to 45 = 50% increase
- What is the percentage change from 60 to 40 = 33.33% decrease
Percentage change
Questions
- What is the percentage change from 40 to 60?
- From 40 to 60 is a 50% increase. 60 − 40 = 20, and 20 ÷ 40 × 100 = 50%.
- How do you work this out?
- Subtract the old value from the new one, divide by the OLD value, then multiply by 100. Dividing by the new value is the usual mistake.
- Can I use other numbers?
- Yes — the calculator on this page takes any two numbers, and the full percentage calculator covers every form: percentage of a number, one number as a percentage of another, percentage change, increase and decrease.