250 meters equals how many kilometers ?
The Correct Answer and Explanation is:
Answer:
250 meters = 0.25 kilometers
Explanation:
To convert from meters to kilometers, it is important to understand the relationship between the two units. The metric system is based on powers of 10, making conversions straightforward when the relationship between units is known.
A kilometer is a unit of length in the metric system that is equal to 1,000 meters. The prefix “kilo-“ means 1,000. Therefore: 1 kilometer=1,000 meters1 \text{ kilometer} = 1{,}000 \text{ meters}1 kilometer=1,000 meters
To convert 250 meters to kilometers, divide the number of meters by 1,000: 250÷1,000=0.25250 \div 1{,}000 = 0.25250÷1,000=0.25
This means that 250 meters is equivalent to 0.25 kilometers.
To ensure the conversion is correct, it helps to understand place value and decimal movement. Dividing by 1,000 moves the decimal point three places to the left, turning 250 into 0.25. This method works consistently across all metric conversions due to the base-10 structure of the system.
Metric conversions are common in many fields, such as science, engineering, and everyday life. For example, in track and field sports, a race track might be 400 meters long, so understanding how many kilometers that represents (0.4 kilometers) helps in comparing distances.
In summary, to convert from meters to kilometers, divide the number of meters by 1,000. For 250 meters: 250÷1,000=0.25 kilometers250 \div 1{,}000 = 0.25 \text{ kilometers}250÷1,000=0.25 kilometers
Thus, the conversion is complete:
250 meters equals 0.25 kilometers.
