This page converts meters into furlongs using the factor 0.004970969538, and shows the reverse figure alongside it. Both units measure length, which is why one number does the whole job.
Ten chains, one eighth of a mile — the unit horse racing is still measured and bet in. The SI base unit of length, defined by the distance light travels in 1/299,792,458 of a second.
The mil and the millimetre are not the same thing and are out by a factor of about forty. A mil is one thousandth of an inch — 0.0254 mm — and a spec sheet that quotes film thickness in mils means the small unit. British drawings write the same size as "thou". Below the calculator there is a step table for the values people look up most, and a second table putting real length figures into furlongs so the number you get has something to be compared against.
The formula
meters- The amount you are converting, in meters
0.0049709695379- The exact number of furlongs in one meter
furlongs- The converted result
How it works, step by step
- Enter the value in meters.
- It is multiplied by 0.0049709695379, the exact factor between the two units.
- The answer is shown in furlongs, with the reverse conversion beneath it.
- Check the reference table if you want a figure of comparable size.
Worked examples
The Eiffel Tower: 330 m in furlongs
The Eiffel Tower comes to about 330 m. Multiplying by the factor: 330 × 0.00497097 = 1.64042 fur. Dividing the answer back by 0.00497097 returns the figure you started with, which is the quickest way to check you have the factor the right way up.
A marathon: 4.22e+04 m in furlongs
A marathon comes to about 4.22e+04 m. Multiplying by the factor: 4.22e+04 × 0.00497097 = 209.775 fur. Dividing the answer back by 0.00497097 returns the figure you started with, which is the quickest way to check you have the factor the right way up.
How to read your score
Frequently asked questions
How many furlongs are in one meter?
Exactly 0.0049709695379. Every figure on this page is that one number multiplied by your input, so the only rounding is at the display step.
What is the formula to convert meters to furlongs?
furlongs = meters × 0.0049709695379. Reversed, meters = furlongs ÷ 0.0049709695379, which is the same as multiplying by 201.168.
Which is the bigger unit, the meter or the furlong?
The furlong. One meter is only 0.00497097 of a furlong, so it takes 201.168 meters to make one furlong.
What does this quantity actually measure?
Both units measure length. That is why a single factor is enough: there is no temperature offset and no material property involved, unlike conversions that cross between different quantities.
What is a meter?
The SI base unit of length, defined by the distance light travels in 1/299,792,458 of a second.
What is a furlong?
Ten chains, one eighth of a mile — the unit horse racing is still measured and bet in.
Why does my answer differ from another converter?
Almost always because the other tool rounded the factor before multiplying. This page keeps full double precision through the calculation and rounds only for display, and it prints the factor it used so you can see where any difference came from.
Is there a quick way to do m to fur in my head?
Plenty of people do this in their head: divide by 200 instead of using the exact factor 0.004970969538. At 100 that shortcut gives 0.5 furlongs, off by 0.002903 furlongs or about 0.58%. Fine for a rough estimate, not fine for anything you are cutting to size or dosing.
Meters to furlongs reference tables
| Meters | Furlongs |
|---|---|
| 0.5 m | 0.00248548 fur |
| 1 m | 0.00497097 fur |
| 2 m | 0.00994194 fur |
| 3 m | 0.0149129 fur |
| 5 m | 0.0248548 fur |
| 10 m | 0.0497097 fur |
| 20 m | 0.0994194 fur |
| 25 m | 0.124274 fur |
| 50 m | 0.248548 fur |
| 75 m | 0.372823 fur |
| 100 m | 0.497097 fur |
| 250 m | 1.24274 fur |
| 500 m | 2.48548 fur |
| 1000 m | 4.97097 fur |
| 5000 m | 24.8548 fur |
Exact factor: 1 meter = 0.0049709695379 furlongs.
| Quantity | m | fur |
|---|---|---|
| A credit card’s long edge | 0.0856 m | 0.0004255 fur |
| A door height | 2.032 m | 0.0101 fur |
| An Olympic pool | 50 m | 0.2485 fur |
| The Eiffel Tower | 330 m | 1.64 fur |
| A marathon | 4.22e+04 m | 209.8 fur |
| Earth’s diameter | 1.274e+07 m | 6.334e+04 fur |
Published reference values, converted with the same factor this page uses.