Percentage Calculator

Quickly work out percentages, such as what X percent of a number is.

Calculators🔒 Private: runs in your browserFree · no sign-up
Loading Percentage Calculator…

How to use Percentage Calculator

  1. Enter your values. Fill in the fields for the Percentage Calculator, using the units or currency that suit you.
  2. See results instantly. Results update as soon as you calculate, with no page reload and no sign-up.
  3. Compare scenarios. Change any input to compare different options side by side.

Why use Percentage Calculator?

  • Private by design: runs in your browser, nothing is uploaded
  • Free with no sign-up and no watermark
  • Fast, with no upload or download wait
  • Works on phone, tablet and desktop

Common uses for Percentage Calculator

  • Calculate discounts and tips.
  • Work out marks or scores.
  • Check growth or share of a total.

Private by design

Percentage Calculator runs entirely in your browser. Whatever you type or paste is processed on your device and is never sent to our servers. Read our Privacy Policy for details.

Frequently asked questions

How do I calculate a percentage of a number?

Multiply the number by the percentage and divide by 100, which this tool does instantly.

Is Percentage Calculator free to use?

Yes. Percentage Calculator is free, needs no account and never adds a watermark to your result.

Is my input sent to a server when I use Percentage Calculator?

No. Percentage Calculator runs in your browser and nothing you enter is sent to our servers.

Does Percentage Calculator work on my phone?

Yes. Percentage Calculator is fully responsive and works in the browser on Android, iPhone, tablets and desktop computers.

Related tools

Loan EMI CalculatorCalculate monthly loan installments (EMI) from principal, rate and term.Age CalculatorCalculate exact age in years, months and days from a birth date.Date Difference CalculatorCalculate the number of days, weeks or months between two dates.BMI CalculatorCalculate your body mass index (BMI) from height and weight in metric or imperial units.Compound Interest CalculatorSee how savings or investments grow with compound interest, regular contributions and any compounding frequency.SIP CalculatorEstimate the future value of a monthly SIP (systematic investment plan) for a given return rate and period.

Explore more in Calculators or browse all tools.