Convert 685 km to cm

Converting kilometers to centimeters is a straightforward process that helps in understanding large distances in smaller units. In this post, we will convert 685 kilometers into centimeters using a simple formula.

km Definition

Kilometer (km) is a unit of length in the metric system, equivalent to 1,000 meters. It is commonly used to measure longer distances, such as the distance between cities or the length of roadways.

cm Definition

Centimeter (cm) is a metric unit of length that is equal to one-hundredth of a meter. It is commonly used for measuring shorter lengths, such as the height of a person or the dimensions of objects.

How to Convert 685 km to cm

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

1 km = 100,000 cm

To convert 685 km to cm, simply multiply 685 by 100,000:

685 km x 100,000 cm/km = 68,500,000 cm

Thus, 685 kilometers is equal to 68,500,000 centimeters.

FAQs

What is the conversion factor from km to cm?

The conversion factor from kilometers to centimeters is 100,000, meaning 1 kilometer is equal to 100,000 centimeters.

Why is it useful to convert km to cm?

Converting kilometers to centimeters can be useful in fields like engineering and science, where precise measurements are required for smaller scales.

How do I convert other distances from km to cm?

To convert any distance from kilometers to centimeters, multiply the number of kilometers by 100,000.