How many furlongs is 1 km?

One kilometer equals approximately 4.971 furlongs. Five furlongs is 1.006 km, almost exactly 1 kilometer.

How many km is 1 furlong?

One furlong equals approximately 0.2012 km (201.168 m). About 4.97 furlongs make 1 km.

Is the 5:1 approximation useful?

Yes. 5 furlongs is within 0.6% of 1 km, making it one of the few nearly clean imperial-to-metric ratios. For quick estimation: furlongs divided by 5 gives approximate km.

Kilometers to Furlongs (km to fur) Converter

1 km = 4.971 fur

1 Kilometer equals 4.971 Furlongs (1 km = 4.971 fur). Convert Kilometers to Furlongs with formula, table, and examples.

One kilometer equals approximately 4.971 furlongs. Since 5 furlongs is almost exactly 1 km (1.006 km), the near 5:1 ratio makes mental estimation easy. This conversion connects metric road distances with the horse racing distance unit.

How to Convert Kilometers to Furlongs

fur = km × 4.9709695379

Multiply the value in Kilometers by 4.9709695379

Take your value in Kilometers
Multiply by 4.9709695379
Read the result in Furlongs

Common Kilometers to Furlongs Conversions

Kilometers (km)	Furlongs (fur)	Status
0.1 km	0.4971 fur
0.25 km	1.2427 fur
0.5 km	2.4855 fur
1 km	4.971 fur
2 km	9.9419 fur
5 km	24.8548 fur
10 km	49.7097 fur
42.195 km	209.7501 fur
50 km	248.5485 fur
100 km	497.097 fur
200 km	994.1939 fur
500 km	2,485.4848 fur
1,000 km	4,970.9695 fur

Good to Know About Kilometers to Furlongs Conversion

Horse racing in metric countries (Australia, France, Japan) measures distances in meters. In the UK and US, furlongs remain standard. Converting a 2,000-meter race to 9.94 furlongs (about 10 furlongs) bridges these two racing worlds.

Kilometers to Furlongs: What You Need to Know

A kilometer is about 4.971 furlongs. A 10 km distance is about 49.71 furlongs. The near-match of 5 furlongs to 1 km (within 0.6%) is one of the few clean imperial-to-metric approximations. When comparing international racing distances, this conversion bridges metric and furlong traditions.

What is a Kilometer? km

A metric unit of length equal to 1000 meters. The standard unit for measuring road distances and geographic distances in most countries.

Metric road distances geography running

Learn more about Kilometer →

What is a Furlong? fur

Exactly 660 feet or one-eighth of a mile (201.168 m). Originally the length of a plowed furrow. Still used in horse racing.

Imperial horse racing historical

Learn more about Furlong →

Going the other way? Use our Furlongs to Kilometers converter.

Kilometers to Furlongs FAQ

One kilometer equals approximately 4.971 furlongs. Five furlongs is 1.006 km, almost exactly 1 kilometer.
One furlong equals approximately 0.2012 km (201.168 m). About 4.97 furlongs make 1 km.
Yes. 5 furlongs is within 0.6% of 1 km, making it one of the few nearly clean imperial-to-metric ratios. For quick estimation: furlongs divided by 5 gives approximate km.

Non-Frequently Asked Questions About Kilometers to Furlongs

Questions nobody should ask - but someone did.

Close. 5 km = 24.85 furlongs. So a 5K is just under 25 furlongs, or about 2.5 Kentucky Derbys. If horse racing adopted the 5K, it would be called the '25 Furlong' and nobody would know what that means.