How many miles are equal to 1.7 km (1 inch = 2.54 cm)
The Correct Answer and Explanation is :
To convert kilometers to miles, we can use the conversion factor that 1 kilometer is approximately equal to 0.621371 miles. To find how many miles are equal to 1.7 kilometers, we can set up the conversion as follows:
- Conversion Calculation:
[
\text{Miles} = \text{Kilometers} \times 0.621371
]
Substituting the value:
[
\text{Miles} = 1.7 \text{ km} \times 0.621371 \text{ miles/km} \approx 1.056 \text{ miles}
]
Thus, 1.7 kilometers is approximately equal to 1.056 miles.
Explanation of the Conversion Process
Understanding how to convert kilometers to miles is essential, particularly for those working in contexts where both metric and imperial systems are used. The metric system, based on units such as meters and kilometers, is used widely across the globe, while the imperial system, including miles and inches, is primarily used in the United States.
To convert kilometers to miles, we need to understand the relationship between these two units of measurement. The kilometer (km) is a unit of length in the metric system, equivalent to 1,000 meters. The mile, on the other hand, is defined as 5,280 feet and is a unit of measurement in the imperial system.
The conversion factor of 0.621371 miles per kilometer originates from the relationship between these two systems. When performing the conversion, it’s essential to multiply the number of kilometers by this factor to achieve the equivalent distance in miles.
In practical terms, this conversion is useful in various situations, such as travel, exercise (running or biking distances), and in fields like science and engineering, where understanding both systems is crucial. Therefore, knowing how to perform these conversions accurately is an important skill that enhances communication and understanding across different measurement systems.