Number rounding

Round a number to selected decimal places.

Ready when you are On-device processing

YOUR RESULT

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THE QUICK GUIDE

How to use number rounding

Enter the labelled values, then process it. Copy or download the result.

Rounds using JavaScript fixed decimal formatting; binary floating point can affect ties.

Number: 3.14159265; Decimal places (0–10): 2 → 3.14

Use consistent units and currency. These are general calculations; verify important results.