A furlong is 660 feet.
Furlongs to Gigameters Converter — fur to Gm
Convert Furlong (fur) to Gigameter (Gm) using the exact conversion factor (1 furlong = 2.01168e-7 gigameter). See the formula, worked examples, and conversion table.
Furlongs to Gigameters converter
Converter
Length Converter
Convert SI, imperial, US customary, astronomical, scientific, and historical length units.
Context values
Some unit families need one extra value for a physically accurate result.
Gigameter is 1000000000 meter units.
Result = input x 201.168 / 1e+9.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Furlongs to Gigameters
Furlong and Gigameter both measure length. Specifically: A furlong is 660 feet, and gigameter is 1000000000 meter units.
Formula
gigameters = furlongs × 2.01168e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 furlong equals 201.168 base units, and 1 gigameter equals 1000000000 base units, so dividing one by the other gives the direct furlong-to-gigameter factor of 2.01168e-7.
Simple example
1 fur × 2.01168e-7 = 2.01168e-7 Gm
1 furlong = 2.01168e-7 gigameters.
Real-world example
10 fur × 2.01168e-7 = 0.0000020117 Gm
10 furlongs = 0.0000020117 gigameters.
Conversion table
| Furlong (fur) | Gigameter (Gm) |
|---|---|
| 1 fur | 2.01168e-7 Gm |
| 5 fur | 0.0000010058 Gm |
| 10 fur | 0.0000020117 Gm |
| 21.0975 fur | 0.0000042441 Gm |
| 42.195 fur | 0.0000084883 Gm |
| 100 fur | 0.0000201168 Gm |
Reverse conversion: Gigameter to Furlong
2.01168e-7 Gm × 4970969.538 = 1 fur
2.01168e-7 gigameters = 1 furlongs.
furlongs = gigameters × 4970969.5379
For a page dedicated to this direction, see Gigameter to Furlong.
Understanding the Furlong (fur)
A furlong is 660 feet.
Understanding the Gigameter (Gm)
Gigameter is 1000000000 meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gigameters are in 1 furlong?
1 furlong equals 2.01168e-7 gigameters, using the exact defined conversion factor rather than an estimate.
How do I convert furlong to gigameter?
Multiply the furlong value by 2.01168e-7. The converter above does this instantly to whatever precision you set.
How do I convert gigameter back to furlong?
Use the reverse factor: 1 gigameter equals 4,970,969.538 furlongs. You can also use the swap control in the converter above to flip the direction instantly.
What is a furlong?
Furlong (fur) is a unit of length.
What is a gigameter?
Gigameter (Gm) is a unit of length.
Is the furlong to gigameter conversion exact?
Yes. Both furlong and gigameter are defined by fixed standards rather than physical artifacts, so the factor of 2.01168e-7 used above is exact to as many digits as you choose to display.