Question

How many meters in a mile?

Answer 1

Hint: To solve this problem we need to have basic understanding of unit conversions along with their magnitude. To turn meters into miles, first we will need to convert it into inches, then into feet, then into yards and finally into miles.

Complete step-by-step answer:
According to the question, we need to find about units of meters which make a mile.
For that, first we will need to convert it into inches, then into feet, then into yards and finally into miles.
According to the international unit conversions, we have
$2.54$ cm in $1$ inch
$12$ inches in $1$ foot
$3$ feet in $1$ yard
$1760$ yards in $1$ mile
So, firstly we will convert the centimeter into miles. For that, we have
$2.54\times 12\times 3\times 1760=160934.4$ cm in $1$ mile
Now, we know that they are exactly in $100$ cm in $1$m.
Therefore,
${\displaystyle \frac{160934.4}{100}}=1609.344$ meters in $1$ mile
Hence, there are $1609.344$ meters in $1$ mile.

Additional Information:
A mile (symbol: mi or m) is a unit of length in the imperial and US customary systems of measurement. It is currently equal to $5280$ feet, $1760$ yards, or exactly $1609.344$ meters. A meter, or metre (symbol: m), is the base unit of length and distance in the International System of Units (SI). The meter is defined as the distance travelled by light in ${\displaystyle \frac{1}{299792458}}$ of a second. There are $1609.344$ meters in $1$mile.

Note: It’s important to have a basic understanding of conversions of units from one to another. The metre is a unit of length in the metric system, and is the base unit of length in the International System of Units (SI). A mile is currently defined as $5280$ feet, $1760$ yards, or exactly $1609.344$ meters.