---
title: "Feet to Nautical miles — ft to nmi converter"
description: "1 foot = 0.0001646 nautical miles. Convert feet to nautical miles with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/feet-to-nautical-miles/
site: "At One Place"
---

# Feet to nautical miles

**1 foot in nautical miles: 1 ft = 0.0001646 nmi**

nmi = ft × 0.000164578834

To convert feet to nautical miles, multiply by 0.000164578834. The table below gives the values people look up most often, and the converter works for any number.

## Feet to nautical miles table

*Common foot values converted to nautical miles.*

| Feet | Nautical miles |
| --- | --- |
| 1 ft | 0.0001646 |
| 2 ft | 0.0003292 |
| 3 ft | 0.0004937 |
| 4 ft | 0.0006583 |
| 5 ft | 0.0008229 |
| 10 ft | 0.0016458 |
| 15 ft | 0.0024687 |
| 20 ft | 0.0032916 |
| 25 ft | 0.0041145 |
| 30 ft | 0.0049374 |
| 40 ft | 0.0065832 |
| 50 ft | 0.0082289 |
| 75 ft | 0.012343 |
| 100 ft | 0.016458 |
| 250 ft | 0.041145 |
| 500 ft | 0.082289 |
| 1,000 ft | 0.16458 |

## How the conversion works

The relationship is nmi = ft × 0.000164578834. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

> Foot: Plural is "feet".

## Common questions

### How many nautical miles are in one foot?

One foot equals 0.0001646 nautical miles. nmi = ft × 0.000164578834.

### How do you convert feet to nautical miles?

Use nmi = ft × 0.000164578834. So 10 ft is 0.0016458 nmi.

### How many feet are in one nautical mile?

One nautical mile equals 6,076.1155 feet, which is the reverse of the conversion above.

### Is there more than one kind of foot?

Plural is "feet".

## Related pages

- [Nautical miles to Feet](https://atoneplace.net/convert/nautical-miles-to-feet/)
- [Feet to Meters](https://atoneplace.net/convert/feet-to-meters/)
- [Feet to Kilometers](https://atoneplace.net/convert/feet-to-km/)
- [Feet to Centimeters](https://atoneplace.net/convert/feet-to-cm/)
- [Feet to Millimeters](https://atoneplace.net/convert/feet-to-mm/)
- [Feet to Miles](https://atoneplace.net/convert/feet-to-miles/)
- [Feet to Yards](https://atoneplace.net/convert/feet-to-yards/)
- [Feet to Inches](https://atoneplace.net/convert/feet-to-inches/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)