finance calculator

Percentage Increase Calculator

See exactly how much something has grown - in dollars and in percent. Perfect for tracking salary raises, price changes, follower growth, revenue spikes or weight gain.

Important Use Notice

Arithmetic helper only. Do not rely on this page alone for taxes, fees, financing, interest, APR, underwriting, credit decisions, legal disclosures, or regulated financial calculations.

Estimate

Enter job values, review the estimate, then use the decision hints before ordering or quoting.

Estimate Results

Enter values to see the result.

Example

Salary from $4,200 to $4,830 - +$630 (+15%)

Formula

Percentage Increase = ((New Value - Original Value) / Original Value) × 100

Subtract the original from the new value to get the absolute increase, divide by the original, then multiply by 100. A negative result means a decrease.

Absolute Increase = New Value - Original Value

Check

Using the new value as the base instead of the original
Confirm that all inputs use the same unit system expected by the formula.

Next Step

FAQ

What's the difference between percentage increase and absolute increase?

Absolute increase is the raw difference ($630 more salary). Percentage increase shows how big that difference is relative to the starting value (+15%). Both are useful depending on context.

Can percentage increase be more than 100%?

Yes — if the new value is more than double the original, the increase is over 100% (e. g. , from 100 to 250 → +150%).