What is the Percentage Difference from 52 to 85?
From 52 to 85 is a 63.4615% increase
Step by step
- Difference: 85 − 52 = 33
- Divide by the starting value: 33 ÷ 52 = 0.634615
- Multiply by 100: 63.4615%
How the answer is worked out
Percentage change measures a difference against the value you started with. The value went from 52 to 85, a difference of 33. Compared with the starting value of 52, that difference is 63.4615%, so this is a 63.4615% increase.
The new value is 1.6346 times the old one: for every 100 at the start there are now 163.4615.
Why calculate this?
Percentage change compares a new value with an old one regardless of size: price rises, growth, discounts, score changes.
- Prices: an item whose price rises from $52 to $85 has gone up by 63.4615%.
- Pay: a wage that rises from $52 to $85 an hour is a 63.4615% pay rise.
- Audiences: a channel that grows from 52 to 85 subscribers has grown by 63.4615%.
A quicker way
Find 1% of the starting value: 52 ÷ 100 = 0.52. The difference of 33 is 63.4615 of those steps.
Percentage change is not the same as percentage points. If a rate moves from 52% to 85%, it changes by 33 percentage points, but by 63.4615% relative to where it started.
Check the answer
Work forwards from the start: 52 × (1 + 0.634615) = 52 × 1.634615 = 85. Getting 85 shows the answer is right.
Rounding
Rounded to a whole number the change is 63, to one decimal place 63.5 and to two decimal places 63.46. Round only at the end: rounding halfway through a calculation can change the last digit.
The formula explained
percentage change = (new value − old value) ÷ old value × 100. A positive result is an increase and a negative result is a decrease. The old value is always the base, which is why the change from A to B and from B to A are different percentages.
Another worked example: 11 to 69
- Difference: 69 − 11 = 58
- Divide by the starting value: 58 ÷ 11 = 5.272727
- Multiply by 100: 527.2727%
Why the change back is different
A 63.4615% rise followed by a 63.4615% fall does not bring you back to 52: it gives 31.0577. The second percentage is taken of 85, not of 52, so to undo this change you need 38.8235% instead.
Other ways to ask this
The same calculation is often asked in other words. All of these have the answer above:
- Percentage increase from 52 to 85
- What percent more is 85 than 52?
- 52 to 85 as a percent change
- How much did 52 grow going to 85, in percent?
- Relative change between 52 and 85
Terms used on this page
- Old value: the starting amount, used as the base of the percentage.
- New value: the amount after the change.
- Increase: a positive change: the new value is bigger.
- Percentage point: the plain difference between two rates, not a relative change.
The answer in other forms
| Change | 63.4615% |
|---|---|
| Difference | 33 |
| New ÷ old | 1.634615 |
| Direction | increase |
Related results
| 52 to 83 | From 52 to 83 is a 59.6154% increase |
| 52 to 84 | From 52 to 84 is a 61.5385% increase |
| 52 to 86 | From 52 to 86 is a 65.3846% increase |
| 52 to 87 | From 52 to 87 is a 67.3077% increase |
| 52 to 95 | From 52 to 95 is a 82.6923% increase |
The other way round: Percentage difference from 85 to 52
Doing it in a spreadsheet
In Excel, Google Sheets or Numbers type =(85-52)/52*100 into any cell. Replace the numbers with cell references (for example A1 and B1) to reuse the formula for a whole column.
Common mistakes
Always divide by the starting value, not the new one. A rise from 40 to 50 is +25%, but the fall from 50 back to 40 is −20%.
Practice examples
| 11 to 69 | Show answerFrom 11 to 69 is a 527.2727% increase |
| 61 to 37 | Show answerFrom 61 to 37 is a 39.3443% decrease |
| 68 to 53 | Show answerFrom 68 to 53 is a 22.0588% decrease |
| 34 to 27 | Show answerFrom 34 to 27 is a 20.5882% decrease |
| 40 to 49 | Show answerFrom 40 to 49 is a 22.5% increase |
| 41 to 14 | Show answerFrom 41 to 14 is a 65.8537% decrease |
| 33 to 50 | Show answerFrom 33 to 50 is a 51.5152% increase |
| 23 to 79 | Show answerFrom 23 to 79 is a 243.4783% increase |
| 8 to 23 | Show answerFrom 8 to 23 is a 187.5% increase |
| 29 to 45 | Show answerFrom 29 to 45 is a 55.1724% increase |
How this answer was calculated
The result is worked out from the numbers in this page's address when the page is opened, using exact arithmetic wherever possible and rounding only for display. Nothing is copied from a printed table. If you think an answer is wrong, please tell us through the contact page and we will check it.
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Questions
What is the Percentage Difference from 52 to 85?
Going from 52 to 85 is a 63.4615% increase. Formula and steps.
Is going from 52 to 85 an increase or a decrease?
An increase: the value grew by 33, which is 63.4615% of the starting value.
What is the percentage change from 85 back to 52?
-38.8235%. It is a different number because the starting value is now 85, not 52.
What is the percentage difference between 52 and 85?
When neither value is the starting point, use the average as the base: 33 ÷ 68.5 × 100 = 48.1752%. That is the symmetric percentage difference.
How do I calculate percentage change in Excel or Google Sheets?
Put the old value in A1 and the new value in B1, then type =(B1-A1)/A1 and format the cell as a percentage. For these numbers it shows 63.4615%.