Rounding Calculator
Round a number to a chosen number of decimal places.
Result
Results are estimates for general information only and are not professional advice.
Rounding numbers
Rounding shortens a number to a chosen number of decimal places using the standard rule (5 and above rounds up). This calculator also shows the number rounded to the nearest whole, ten and hundred.
Frequently Asked Questions
What is the Rounding Calculator?
Round a number to a chosen number of decimal places. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Rounding Calculator?
The Rounding Calculator asks for the following values (2): Number, Decimal places. Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Rounding Calculator?
The Rounding Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Rounding Calculator free, and do I need an account?
Yes. The Rounding Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.