Length & Distance

Nautical Miles to US Survey Feet

Convert nautical miles to us survey feet instantly. 1 nmi = 6076.1033333333 ft-us. Includes the exact factor, a conversion table of common values and the definition of both units.

nmi
US Survey Feet

How to convert nautical miles to us survey feet

To convert nautical miles to us survey feet, multiply by 6076.1033333333. The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.

ft-us = nmi × 6076.1033333333

Nautical Miles to US Survey Feet conversion table

The values people look up most often, rounded for reading. Use the calculator above for anything in between.

Nautical MilesUS Survey Feet
1 nmi6,076.1 ft-us
2 nmi12,152.21 ft-us
3 nmi18,228.31 ft-us
5 nmi30,380.52 ft-us
10 nmi60,761.03 ft-us
20 nmi121,522.07 ft-us
25 nmi151,902.58 ft-us
50 nmi303,805.17 ft-us
100 nmi607,610.33 ft-us
500 nmi3,038,051.67 ft-us
1,000 nmi6,076,103.33 ft-us

What is a nautical mile?

One minute of latitude, fixed at exactly 1,852 m. Used at sea and in the air.

What is a us survey feet?

The pre-2023 US surveying foot, longer than the international foot by 2 ppm.

The formula

ft-us = nmi × 6076.1033333333

Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.

How to use the Nautical Miles to US Survey Feet

  1. Type the number of nautical miles you want to convert.
  2. Read the result in us survey feet straight away — there is no button to press.
  3. Check the table below for the values that come up most often, or reverse the conversion with the linked us survey feet to nautical miles page.

Nautical Miles to US Survey Feet — frequently asked questions

How many us survey feet are in a nautical mile?

One nautical mile equals 6076.1033333333 ft-us. ft-us = nmi × 6076.1033333333

What is the formula to convert nautical miles to us survey feet?

The formula is ft-us = nmi × 6076.1033333333. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.

How do I convert us survey feet back to nautical miles?

Divide instead of multiplying: one us survey feet is 0.0001645792 nmi. The reverse converter is linked in the related tools list.

Is this conversion exact?

Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.

Is this nautical miles to us survey feet free to use?

Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.

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About this calculator

Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.

Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error