Kalkulator wzrostu ceny

Enter the old and new price to see the percentage increase and the actual amount added. Useful for rent reviews, supplier quotes and tracking inflation on products you buy.

Często zadawane pytania

How do I calculate a price increase percentage?

Subtract the old price from the new price, divide by the old price, and multiply by 100. The calculator shows the percentage and the absolute increase.

Does it work for currency amounts?

Yes — pick your currency and the results are formatted with your locale’s number and currency conventions.