Fathom to Hand Converter
Convert Fathom (ftm) to Hand (hand) instantly. 1 ftm = 18 hand.
Length Converter
31 units available
1 ftm = 18 hand
Formula:
hand = ftm × 18With your value: 1 ftm = 18 hand
How big is that?
Everyday references on a logarithmic scale, all expressed in fathom so you can sanity-check the result.
Other Fathom to Hand conversions
Fathom to Hand Conversion Table
| Fathom (ftm) | Hand (hand) |
|---|---|
| 0.5 | 9 |
| 1 | 18 |
| 2 | 36 |
| 5 | 90 |
| 10 | 180 |
| 15 | 270 |
| 20 | 360 |
| 25 | 450 |
| 50 | 900 |
| 100 | 1,800 |
| 250 | 4,500 |
| 500 | 9,000 |
| 1000 | 18,000 |
Hand to Fathom Conversion Table
| Hand (hand) | Fathom (ftm) |
|---|---|
| 0.5 | 0.027778 |
| 1 | 0.055556 |
| 2 | 0.111111 |
| 5 | 0.277778 |
| 10 | 0.555556 |
| 15 | 0.833333 |
| 20 | 1.111111 |
| 25 | 1.388889 |
| 50 | 2.777778 |
| 100 | 5.555556 |
| 250 | 13.888889 |
| 500 | 27.777778 |
| 1000 | 55.555556 |
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.
Fathom (ftm)
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
Hand (hand)
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 Fathom to Hand
To convert from Fathom (ftm) to Hand (hand), multiply the value by 18.
Formula: hand = ftm × 18
Reverse: ftm = hand × 0.0555555556
Step-by-Step Example
- Start with your value in Fathom. For example: 5 ftm
- Multiply by the conversion factor: 5 x 18
- The result is: 90 hand
About Fathom
The fathom equals 6 feet (1.8288 m) and is the traditional unit for water depth on nautical charts.
Fun Fact: The word comes from the Old English "fæðm", the span of a man's outstretched arms.
Common uses: sounding depth, nautical charts, diving.
About Hand
The hand equals exactly 4 inches (10.16 cm) and is the standard unit for stating the height of a horse at the withers.
Common uses: equestrian sport, livestock records.
Frequently Asked Questions
How many Hand are in 1 Fathom?
There are exactly 18 Hand in 1 Fathom. This means the conversion factor from Fathom to Hand is 18.
What is the formula to convert Fathom to Hand?
The formula to convert Fathom to Hand is: hand = ftm × 18. For example, to convert 10 Fathom to Hand, you would multiply 10 by 18.
What is a Fathom?
The fathom equals 6 feet (1.8288 m) and is the traditional unit for water depth on nautical charts.
What is a Hand?
The hand equals exactly 4 inches (10.16 cm) and is the standard unit for stating the height of a horse at the withers.
What are the common uses of Fathom?
The Fathom is commonly used in sounding depth, nautical charts, diving.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Fathom to Hand converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/fathom-to-hand