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Rounding Numbers Calculator – Round to Any Place Value

Round a number to the place value you choose

Enter Number

Select Unit

Billions Hundred Millions Ten Millions Millions Hundred Thousands Ten Thousands Thousands Hundreds Place Tens Place Ones Place (Whole Numbers) Tenths (1 decimal place) Hundredths (2 places, cents) Thousandths (3 places) Ten Thousandths (4 places) Hundred Thousandths (5 places) Millionths (6 places) Ten Millionths (7 places) Hundred Millionths (8 places) Billionths (9 places)

Our free Rounding Numbers Calculator makes it simple to round numbers to the place value you choose. Whether you need to round to ones, tens, hundreds, thousands, or decimal places, this tool provides instant and accurate results.

You can:

• Round whole numbers (e.g., 127 → 130).
• Round decimals (e.g., 12.567 → 12.57).
• Choose any place value for flexible calculations.

Rounding is useful in mathematics, accounting, statistics, and everyday life where precise but simplified numbers are required. Just enter your number, select the rounding unit, and get your rounded result immediately.