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14 votes
Convert 3 kilometres into metres

User Markc
by
7.6k points

2 Answers

6 votes

Answer:

3000 m

Explanation:

Unit conversion :

  • 1000 m = 1 km

Solving :

  • Let the missing value be 'x' m
  • Then, according to this ratio :
  • x/3 = 1000/1
  • x = 1000 * 3
  • x = 3000 m
User Adrenaxus
by
8.4k points
7 votes

Answer:

3000m

Explanation:

First, note that km is the same as kilometers and m is the same as meters. Thus, when you are asking to convert 3 km to m, you are asking to convert 3 kilometers to meters.

A kilometer is larger than a meter. Simply put, km is larger than m. In fact, a kilometer is "10 to the power of 3" larger than a meter.

Since a kilometer is 10^3 larger than a meter, it means that the conversion factor for km to m is 10^3. Therefore, you can multiply 3 km by 10^3 to get 3 km converted to m.

Here is the answer with the math showing you how to convert 3 km to m by multiplying 3 by the conversion factor of 10^3.

3 x 10^3

= 3000

3 km

= 3000 m

User Setu Kumar Basak
by
8.2k points

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