Online Percentage Calculators
Free calculators for percentages, discounts, loans, and investments. Fast and accurate calculations online.
Basic Calculators
Essential percentage operations
Percent of Number
Fast online calculator to find percentage of a number. Enter percentage and number, get instant results.
What Percent is X of Y
Find out what percentage one number is of another. Fast online percentage ratio calculator.
Increase Number by Percent
Calculate the new value after increasing a number by a given percentage. Online calculator with formula.
Decrease Number by Percent
Calculate the new value after decreasing a number by a given percentage. Online discount calculator.
Business Calculators
Calculations for entrepreneurs
Investment Calculators
Investment and deposit planning
Loan Calculators
Loan and credit calculations
About Percentage Calculators
Our collection of online calculators helps you quickly perform any percentage-related calculations. From simple computations to complex financial operations.
All calculators work directly in your browser, require no registration, and are completely free. Results are calculated instantly as you input data.
Benefits of Our Calculators
Calculation Accuracy
We use verified formulas for maximum result accuracy
Instant Results
Calculations are performed automatically as you input data
Examples and Formulas
Each calculator includes usage examples and formulas
FAQ
Are the calculators free?
Yes, all calculators are completely free and require no registration.
How accurate are the calculations?
We use standard mathematical and financial formulas for maximum accuracy.
How to save results?
Use the 'Copy' button to copy results to clipboard.
Do they work on mobile?
Yes, all calculators are fully responsive for mobile devices.
Can I see the formulas?
Yes, each calculator shows calculation formulas and their explanation.