Utilise our Rounding to the nearest thousandth Calculator to round off your number to the nearest thousandth number. It will take your number as input and produce the round value as output. After providing the input number, just hit the calculate button to get the results quickly.

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**Rounding to the nearest thousandth Calculator: **Rounding off thousandth number to any nearest thousandth number is done easily with the help of free handy calculator tool. This calculator makes your rounding to the nearest thousandth number process easier and gives the output number straightaway. In the following sections, you can also check the procedure involved in rounding to the nearest number with the example.

Usually, the technique behind this rounding the given number to the nearest thousandth number is very easy. You can say the nearest thousandth number for any number by simply looking at that number. The manual procedure is given below

- Let us consider one number (n) to round it to the nearest thousandth number
- Take the hundredth place digit of number n
- If the digit in the hundredth place is less than 5 i.e 0,1,2,3,4 then you need round down that number by changing hundreds, tens and ones digits to zero
- If the digit at the hundredth place of number is 5 or above 5 i.e 6,7,8,9 then you have to round up the number by adding 1 to the digit in thousandth position and zero at the hundreds, tens and ones place.

**Example:**

**Question: Round number 2450 to the nearest thousandth number?**

Answer:

Given number is 2450

The digit at hundredth place of 2450 is 4

That means 4 is less than 5.

So change digits at hundredth, tenth, and one’s place to zero.

Obtained rounded number for 2450 is 2000.

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**1. What is Rounding off a number to the nearest 1000?**

Rounding off a number to the nearest 100 number means making it simple while representing the value as close as possible.

**2. What is 6564 and 6271 rounded to the nearest thousands?**

For the number 6564, the digit in the hundredth place is 5. So, rounding 6564 to the nearest 1000 will be 7000. For the number 6271, the digit at hundredth position is 2. So rounding will be 6000.

**3. Why is rounding important in maths?**

Rounding numbers makes the value of a number simpler and easier to represent and use. Even though they are slightly less accurate, they are very close to their original value.

**4. How do you round off a number to the nearest 1000 without having a calculator?**

The hundredth digit of any number is less than 5, the rounding to the nearest thousandth will be making tenths, ones and hundredths to zero. If the hundredth digit is above 5, the rounding will be change the thousandth digit to the next integer and digits at tenths, ones and hundredths to zero.