← Length Converter

Kilometers to Centimeters

Convert kilometers (km) to centimeters (cm) — instant and accurate

1 km = 100000 cm  ·  To convert kilometers to centimeters, multiply by 100000.

100000 cm

Kilometers to Centimeters Conversion Table

KilometersCentimeters
1 km100000 cm
2 km200000 cm
3 km300000 cm
4 km400000 cm
5 km500000 cm
6 km600000 cm
7 km700000 cm
8 km800000 cm
9 km900000 cm
10 km1000000 cm
15 km1500000 cm
20 km2000000 cm
25 km2500000 cm
30 km3000000 cm
40 km4000000 cm
50 km5000000 cm
75 km7500000 cm
100 km10000000 cm
250 km25000000 cm
500 km50000000 cm
1000 km100000000 cm

Formula

centimeters = kilometers × 100000
kilometers = centimeters × 1e-05
Example: 5 km × 100000 = 500000 cm

About the Kilometers-to-Centimeters Conversion

The kilometers-to-centimeters conversion is useful whenever you need to translate a measurement between contexts. Kilometers commonly appears in road distances, geographic measurements, and running races in most of the world, while centimeters dominates everyday measurements such as height, clothing sizes, and small objects in metric-system countries. Both units belong to the metric system, so the conversion shifts decimal places cleanly. Multiply kilometers by 100000 to get centimeters.

Real-World Examples

  • 1 km (1 kilometer) = 100000 cm
  • 15 km (15 kilometers) = 1500000 cm
  • 1000 km (1000 kilometers) = 100000000 cm

Centimeters to Kilometers (Reverse)

CentimetersKilometers
1 cm1e-05 km
2 cm2e-05 km
3 cm3e-05 km
4 cm4e-05 km
5 cm5e-05 km
6 cm6e-05 km
7 cm7e-05 km
8 cm8e-05 km
9 cm9e-05 km
10 cm0.0001 km
15 cm0.00015 km
20 cm0.0002 km
25 cm0.00025 km
30 cm0.0003 km
40 cm0.0004 km
50 cm0.0005 km
75 cm0.00075 km
100 cm0.001 km
250 cm0.0025 km
500 cm0.005 km
1000 cm0.01 km

Frequently Asked Questions

How many centimeters are in a kilometer?

1 kilometer equals 100000 centimeters.

How do I convert kilometers to centimeters?

Multiply the value in kilometers by 100000 to get centimeters. For example, 5 km × 100000 = 500000 cm.

How do I convert centimeters back to kilometers?

Multiply the value in centimeters by 1e-05 to get kilometers. Equivalently, divide by 100000.

How many kilometers are in a centimeter?

1 centimeter equals 1e-05 kilometers.

Is the kilometers-to-centimeters conversion exact?

Yes. 1 km = 100000 cm is an exact value defined by international agreement.

About Kilometers and Centimeters

The kilometre (symbol km) equals 1,000 metres and is the standard unit for road distances in most countries outside the US and UK.

The centimetre (symbol cm) equals one hundredth of a metre and is widely used for everyday measurements throughout most of the world.

Related Conversions

Full Length Converter

Need a different unit pair or non-standard precision? Use the full interactive converter.

Open Length Converter →