Convert Kilometers to Chains

Enter a value in kilometers to convert it to chains. The result updates instantly and includes the formula and calculation steps.

Kilometers to Chains calculator

to
km
Chains
ch

Kilometers to Chains formula

Use this formula to convert kilometers to chains:

Chains = Kilometers / 0.020116799991496227

Calculation

Enter a valid number above to see the formula with your value substituted step by step.

Kilometers to Chains Conversion Table

Reference values for converting Kilometers to Chains.

Kilometers (km)Chains (ch)
0 km0 ch
1 km49.7097 ch
2 km99.4194 ch
5 km248.5485 ch
10 km497.097 ch
20 km994.1939 ch
50 km2485.4848 ch
100 km4970.9695 ch

Worked example

Convert 400 Kilometers to Chains

Chains = 400 / 0.020116799991496227 = 19883.8782 Chains

About these units

Kilometers

A kilometer (km) is a unit of length in the International System of Units (SI), equal to 0.6214 miles. One kilometer is one thousand meters.

The prefix "kilo-" means one thousand. A kilometer is defined by 1000 times the distance light travels in 1/299,792,458 seconds. This definition may change, but a kilometer will always be one thousand meters.

Kilometers are used to measure distances on land in most countries. However, the United States and the United Kingdom still often use miles. The UK has adopted the metric system, but miles are still used on road signs.

Chains

A chain is a unit of length used primarily in land surveying and agriculture. One chain is equivalent to 66 feet or approximately 20.1168 meters.

The chain is defined as 66 feet, which is historically based on the length of a chain used in surveying practices and land measurement.

Chains are commonly used in land surveying for measuring distances, particularly in the United States and the United Kingdom. The unit is useful for tasks such as plotting and dividing land and has historical significance in the development of surveying techniques.