Skip to content
Convertto

Percentage Converter

Convert between percentages, decimals, fractions, ratios and basis points.

To convert a percentage, enter the value and say what form it is in. The tool shows the equivalent percentage, decimal, simplified fraction, ratio and basis points at once, which is useful when reading financial documents that mix these units.

Runs in your browser
Privacy
Runs entirely in your browser — nothing is uploaded
Cost
Free, unlimited, no sign-up

Frequently asked questions

What is the difference between percent and percentage points?

If a rate rises from 4% to 5%, that is one percentage point but a 25% increase. Financial and political reporting conflates the two constantly, and the difference is usually the whole story.

Why is a 50% fall not undone by a 50% rise?

Because each percentage applies to a different base. Falling 50% from 100 gives 50; rising 50% from 50 gives 75, not 100. Recovering a 50% loss requires a 100% gain.

How to use the percentage converter

  1. 1Enter or paste your value.
  2. 2Choose the input is a.
  3. 3The result appears immediately — copy or download it.

Embed this tool

Put the working percentage converter on your own site. It runs in your visitors' browsers exactly as it does here — free, no account, nothing uploaded.

Share this tool

Related tools

Binary to Decimal ConverterConvert binary numbers to decimal, hex and octal instantly.Hex to Decimal ConverterConvert hexadecimal values to decimal, binary and octal.Number Base ConverterConvert numbers between any base from 2 to 36 — binary, octal, decimal, hexadecimal and beyond.Octal to Decimal ConverterConvert octal numbers to decimal, binary and hexadecimal.Roman Numeral ConverterConvert numbers to roman numerals and roman numerals back to numbers, from 1 to 3999.Scientific Notation ConverterConvert between standard decimal numbers and scientific or engineering notation.

Last updated

More number tools