Convert Foot to Nautical Mile
1 foot = 0.0001645788 nautical mile (nmi). For example, 10 foot = 0.001645788 nautical mile and 100 foot = 0.01645788 nautical mile. Type any value below to convert foot to nautical mile both ways — it runs entirely in your browser.
Foot to Nautical Mile conversion formula
To convert foot to nautical mile, multiply by 0.0001645788:
nautical mile = foot × 0.0001645788
Going the other way, 1 nautical mile = 6,076.115 foot, so
foot = nautical mile × 6,076.115.
Foot to Nautical Mile — worked examples
| Foot | Nautical Mile |
|---|---|
| 1 ft | 0.0001645788 nmi |
| 2 ft | 0.0003291577 nmi |
| 3 ft | 0.0004937365 nmi |
| 5 ft | 0.0008228942 nmi |
| 10 ft | 0.001645788 nmi |
| 25 ft | 0.004114471 nmi |
| 50 ft | 0.008228942 nmi |
| 100 ft | 0.01645788 nmi |
Foot ↔ Nautical Mile reference table
| Foot → Nautical Mile | Nautical Mile → Foot |
|---|---|
| 1 ft = 0.0001645788 nmi | 1 nmi = 6,076.115 ft |
| 2 ft = 0.0003291577 nmi | 2 nmi = 12,152.23 ft |
| 5 ft = 0.0008228942 nmi | 5 nmi = 30,380.58 ft |
| 10 ft = 0.001645788 nmi | 10 nmi = 60,761.15 ft |
| 20 ft = 0.003291577 nmi | 20 nmi = 121,522.3 ft |
| 50 ft = 0.008228942 nmi | 50 nmi = 303,805.8 ft |
| 100 ft = 0.01645788 nmi | 100 nmi = 607,611.5 ft |
| 250 ft = 0.04114471 nmi | 250 nmi = 1,519,029 ft |
| 500 ft = 0.08228942 nmi | 500 nmi = 3,038,058 ft |
| 1000 ft = 0.1645788 nmi | 1000 nmi = 6,076,115 ft |
About foot and nautical mile
Foot: A foot is 12 inches, defined as exactly 0.3048 m.
Nautical Mile: A nautical mile is exactly 1,852 m — one minute of latitude, used in sea and air navigation.
The metric units (km, m, cm, mm, µm) are exact by definition, and the imperial units (mile, yard, foot, inch, nautical mile) use their exact international values. Traditional units (hand, span, finger, cubit, rod/pole, link, rope, ken, league) are given at their commonly accepted standard sizes — historical local values sometimes differed, so confirm against a primary source before relying on them for legal or historical work.
Frequently asked questions
- How many nautical mile are in 1 foot?
- 1 foot = 0.0001645788 nautical mile (nmi).
- How do I convert foot to nautical mile?
- Multiply the number of foot by 0.0001645788. For example, 10 foot = 10 × 0.0001645788 = 0.001645788 nautical mile.
- How many foot are in 1 nautical mile?
- 1 nautical mile = 6,076.115 foot.
- Which is bigger, foot or nautical mile?
- 1 nautical mile equals 6,076.115 foot, so a nautical mile is the larger unit.