Convert 690 cm to km

Converting units of measurement can be essential for various applications, whether in science, travel, or everyday life. This post will guide you through the process of converting 690 centimeters (cm) to kilometers (km).

cm Definition

Centimeter (cm) is a metric unit of length equal to one hundredth of a meter. It is commonly used in various fields such as science, medicine, and everyday measurements, particularly for measuring shorter lengths and heights.

km Definition

Kilometer (km) is a metric unit of length equivalent to one thousand meters. It is widely used for measuring longer distances, such as those found in geography, travel, and transportation.

How to Convert 690 cm to km

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

[ text{kilometers} = frac{text{centimeters}}{100,000} ]

For 690 cm, the calculation would be:

[ text{kilometers} = frac{690}{100,000} = 0.0069 text{ km} ]

Therefore, 690 cm is equal to 0.0069 km.

FAQs

What is the relationship between cm and km?

Centimeters and kilometers are both metric units of length, where 1 kilometer is equal to 100,000 centimeters.

Why is it important to convert cm to km?

Converting cm to km is important for accurately representing distances in different contexts, especially in travel and geographical measurements.

Can I convert cm to km using a calculator?

Yes, you can use any standard calculator to perform the conversion by applying the formula: divide the number of centimeters by 100,000.