Percentage Calculator
Calculate percentages and percentage change easily
%
Result
25% of 1,000
FAQ
How do I calculate a percentage?▼
Divide the part by the whole and multiply by 100. Example: 25 out of 100 = (25÷100)×100 = 25%
What's the difference between increase and decrease?▼
Increase: (new - old) ÷ old × 100. Decrease is the same formula but yields a negative result.
How to find the original price before discount?▼
Divide discounted price by (1 - discount%/100). Example: 750 after 25% off = 750 ÷ 0.75 = 1000
Results are approximate and for educational purposes only, not financial or legal advice. Consult a certified financial advisor before making financial decisions.