Convert 842 cm to km

To convert 842 centimeters (cm) to kilometers (km), it is essential to understand the relationship between these two units of measurement. This guide will simplify the conversion process for you.

cm Definition

Centimeter (cm) is a metric unit of length equal to one-hundredth of a meter. It is commonly used in everyday measurements, such as height, width, and depth of various objects, making it useful in fields like healthcare, construction, and fashion.

km Definition

Kilometer (km) is a metric unit of distance equal to one thousand meters. It is widely used for measuring larger distances, such as the length of roads and geographical features, making it vital for navigation, travel, and mapping.

How to Convert 842 cm to km

To convert centimeters to kilometers, you can use the following formula:

[ text{km} = frac{text{cm}}{100,000} ]

For 842 cm, the calculation would be:

[ text{km} = frac{842}{100,000} = 0.00842 , text{km} ]

Thus, 842 cm is equal to 0.00842 km.

FAQs

1. How many centimeters are in a kilometer?

There are 100,000 centimeters in one kilometer.

2. Why is it important to convert units?

Converting units is important for clarity and accuracy in measurements, especially in scientific, engineering, and everyday contexts.

3. Can I convert kilometers back to centimeters?

Yes, you can convert kilometers back to centimeters by multiplying the number of kilometers by 100,000.