Mil/Thou to Furlong Converter
Convert Mil/Thou (mil) to Furlong (fur) instantly. 1 mil = 1.262626e-7 fur.
Length Converter
31 units available
1 mil = 1.262626e-7 fur
Formula:
fur = mil × 1.262626e-7With your value: 1 mil = 1.262626e-7 fur
How big is that?
Everyday references on a logarithmic scale, all expressed in mil/thou so you can sanity-check the result.
Other Mil/Thou to Furlong conversions
Mil/Thou to Furlong Conversion Table
| Mil/Thou (mil) | Furlong (fur) |
|---|---|
| 0.5 | 6.313131e-8 |
| 1 | 1.262626e-7 |
| 2 | 2.525253e-7 |
| 5 | 6.313131e-7 |
| 10 | 1.262626e-6 |
| 15 | 1.893939e-6 |
| 20 | 2.525253e-6 |
| 25 | 3.156566e-6 |
| 50 | 6.313131e-6 |
| 100 | 1.262626e-5 |
| 250 | 3.156566e-5 |
| 500 | 6.313131e-5 |
| 1000 | 0.000126 |
Furlong to Mil/Thou Conversion Table
| Furlong (fur) | Mil/Thou (mil) |
|---|---|
| 0.5 | 3,960,000 |
| 1 | 7,920,000 |
| 2 | 15,840,000 |
| 5 | 39,600,000 |
| 10 | 79,200,000 |
| 15 | 118,800,000 |
| 20 | 158,400,000 |
| 25 | 198,000,000 |
| 50 | 396,000,000 |
| 100 | 792,000,000 |
| 250 | 1,980,000,000 |
| 500 | 3,960,000,000 |
| 1000 | 7,920,000,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Mil/Thou (mil)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Furlong (fur)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Mil/Thou to Furlong
To convert from Mil/Thou (mil) to Furlong (fur), multiply the value by 1.262626e-7.
Formula: fur = mil × 1.262626e-7
Reverse: mil = fur × 7,920,000
Step-by-Step Example
- Start with your value in Mil/Thou. For example: 5 mil
- Multiply by the conversion factor: 5 x 1.262626e-7
- The result is: 6.313131e-7 fur
About Mil/Thou
A mil (or thou) is one thousandth of an inch, 25.4 micrometres. US manufacturing uses it for sheet, film and coating thickness.
Common uses: plastic film, PCB traces, coating thickness.
About Furlong
The furlong equals 220 yards (201.168 m), one eighth of a mile. It survives almost exclusively in horse racing.
Common uses: horse racing, historic land records.
Frequently Asked Questions
How many Furlong are in 1 Mil/Thou?
There are exactly 1.262626e-7 Furlong in 1 Mil/Thou. This means the conversion factor from Mil/Thou to Furlong is 1.262626e-7.
What is the formula to convert Mil/Thou to Furlong?
The formula to convert Mil/Thou to Furlong is: fur = mil × 1.262626e-7. For example, to convert 10 Mil/Thou to Furlong, you would multiply 10 by 1.262626e-7.
What is a Mil/Thou?
A mil (or thou) is one thousandth of an inch, 25.4 micrometres. US manufacturing uses it for sheet, film and coating thickness.
What is a Furlong?
The furlong equals 220 yards (201.168 m), one eighth of a mile. It survives almost exclusively in horse racing.
What are the common uses of Mil/Thou?
The Mil/Thou is commonly used in plastic film, PCB traces, coating thickness.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Mil/Thou to Furlong converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/mil-to-furlong