Convert feet to nautical miles
1 ft = 0.00016458 nmi. Change the amount below, or read the formula and the reference table further down.
1 foot equals
nautical miles
1 ft = 0.00016458 nmi
The formula
Feet and nautical miles both measure length from the same zero, so a single multiplier does the job.
nmi = ft × 0.0001645788
Going the other way? Convert nautical miles to feet.
Feet to nautical miles table
Common values, rounded for reading.
| Feet (ft) | Nautical miles (nmi) |
|---|---|
| 1 | 0.000165 |
| 2 | 0.000329 |
| 3 | 0.000494 |
| 4 | 0.000658 |
| 5 | 0.000823 |
| 6 | 0.000987 |
| 7 | 0.001152 |
| 8 | 0.001317 |
| 9 | 0.001481 |
| 10 | 0.001646 |
| 15 | 0.002469 |
| 20 | 0.003292 |
| 25 | 0.004114 |
| 30 | 0.004937 |
| 40 | 0.006583 |
| 50 | 0.008229 |
| 75 | 0.012343 |
| 100 | 0.016458 |
| 250 | 0.041145 |
| 500 | 0.082289 |
| 1,000 | 0.164579 |
Questions people ask
- How many nautical miles are in a foot?
- One foot equals 0.0001645788 nautical miles.
- How do I convert feet to nautical miles by hand?
- Multiply the number of feet by 0.0001645788. For a rough check, 0 is close enough for most everyday use.
- What is 1 foot in nautical miles?
- 1 foot is 0.00016458 nautical miles.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.