Convert km to cm

To convert km to cm, use this simple formula:

1 kilometer = 100,000 centimeters

  cm to km

How to Convert km to cm?

Kilometres (km) to centimetres (cm) is a vital conversion when we have to work with larger and smaller distance units. Here, you will learn how to do such conversions quickly and correctly, whether you're working on a scientific or engineering project or just need to convert from large-scale distances to small ones.

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

Quick Conversion Table

Here’s a handy table for some commonly used conversions:

Kilometers (km) Centimeters (cm)
1 100,000
2 200,000
5 500,000
10 1,000,000

FAQs

How many centimeters are in 1 kilometer?

1 kilometer = 100,000 centimeters.

What is 0.5 kilometers in centimeters?

Multiply 0.5 by 100,000: 0.5 × 100,000 = 50,000 cm.