Feet to Nautical Miles (ft → nmi)
Formula
1 ft = 0.00016457883369330455 nmiConversion Table
| ft | nmi |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00016458 |
| 2.0000 | 0.00032916 |
| 3.0000 | 0.00049374 |
| 4.0000 | 0.00065832 |
| 5.0000 | 0.00082289 |
| 6.0000 | 0.00098747 |
| 7.0000 | 0.0011521 |
| 8.0000 | 0.0013166 |
| 9.0000 | 0.0014812 |
| 10.000 | 0.0016458 |
| 11.000 | 0.0018104 |
| 12.000 | 0.0019749 |
| 13.000 | 0.0021395 |
| 14.000 | 0.0023041 |
| 15.000 | 0.0024687 |
| 16.000 | 0.0026333 |
| 17.000 | 0.0027978 |
| 18.000 | 0.0029624 |
| 19.000 | 0.0031270 |
| ft | nmi |
|---|---|
| 20.000 | 0.0032916 |
| 21.000 | 0.0034562 |
| 22.000 | 0.0036207 |
| 23.000 | 0.0037853 |
| 24.000 | 0.0039499 |
| 25.000 | 0.0041145 |
| 26.000 | 0.0042790 |
| 27.000 | 0.0044436 |
| 28.000 | 0.0046082 |
| 29.000 | 0.0047728 |
| 30.000 | 0.0049374 |
| 31.000 | 0.0051019 |
| 32.000 | 0.0052665 |
| 33.000 | 0.0054311 |
| 34.000 | 0.0055957 |
| 35.000 | 0.0057603 |
| 36.000 | 0.0059248 |
| 37.000 | 0.0060894 |
| 38.000 | 0.0062540 |
| 39.000 | 0.0064186 |
| ft | nmi |
|---|---|
| 40.000 | 0.0065832 |
| 41.000 | 0.0067477 |
| 42.000 | 0.0069123 |
| 43.000 | 0.0070769 |
| 44.000 | 0.0072415 |
| 45.000 | 0.0074060 |
| 46.000 | 0.0075706 |
| 47.000 | 0.0077352 |
| 48.000 | 0.0078998 |
| 49.000 | 0.0080644 |
| 50.000 | 0.0082289 |
| 51.000 | 0.0083935 |
| 52.000 | 0.0085581 |
| 53.000 | 0.0087227 |
| 54.000 | 0.0088873 |
| 55.000 | 0.0090518 |
| 56.000 | 0.0092164 |
| 57.000 | 0.0093810 |
| 58.000 | 0.0095456 |
| 59.000 | 0.0097102 |
| ft | nmi |
|---|---|
| 60.000 | 0.0098747 |
| 61.000 | 0.010039 |
| 62.000 | 0.010204 |
| 63.000 | 0.010368 |
| 64.000 | 0.010533 |
| 65.000 | 0.010698 |
| 66.000 | 0.010862 |
| 67.000 | 0.011027 |
| 68.000 | 0.011191 |
| 69.000 | 0.011356 |
| 70.000 | 0.011521 |
| 71.000 | 0.011685 |
| 72.000 | 0.011850 |
| 73.000 | 0.012014 |
| 74.000 | 0.012179 |
| 75.000 | 0.012343 |
| 76.000 | 0.012508 |
| 77.000 | 0.012673 |
| 78.000 | 0.012837 |
| 79.000 | 0.013002 |
Feet to Nautical Miles Conversion
Converting Feet (ft) to Nautical Miles (nmi) is a common length conversion. 1 ft equals 0.000165 nmi. For example, 100 ft is equal to 0.016458 nmi.
Quick Mental Math: Feet to Nautical Miles
Apply the standard conversion formula to convert feet to nautical miles.
Why is converting Feet to Nautical Miles tricky?
One unit is obscure or specialized, making the conversion unfamiliar to most people.
Quick Reference Values
1 ft = 0.000165 nmi. 5 ft = 0.000823 nmi. 10 ft = 0.001646 nmi. 25 ft = 0.004114 nmi. 50 ft = 0.008229 nmi. 100 ft = 0.016458 nmi.
What is Feet?
Feet (ft) is a unit of length. A foot is a unit of length defined as exactly 0.3048 meters. It consists of 12 inches and is commonly used in the United States, Liberia, and Myanmar for height, distance, and construction measurements. The foot remains part of the imperial and U.S. customary systems standardized internationally [nist-si-guide]. The foot originated from various historical measurements based on the length of a human foot. It was standardized by the international yard and pound agreement in 1959, fixing the foot at exactly 0.3048 meters [nist-si-guide]. Feet are widely used in the U.S. for building construction, aviation altitudes, and everyday height measurements. Despite global metrication, feet remain common in real estate, sports, and engineering within certain countries [nist-si-guide].
What is Nautical Miles?
Nautical Miles (nmi) is a unit of length. A nautical mile equals exactly 1852 meters by international agreement, representing one minute of arc along a meridian on Earth's surface. It is used for maritime and aviation navigation due to its direct link with angular measurements on a globe [bipm-si-brochure]. The nautical mile was standardized internationally in 1929 based on Earth's circumference. It derives from older maritime practices where one minute of latitude approximately equaled one nautical mile, formalized by the International Hydrographic Organization [bipm-si-brochure]. Nautical miles are the standard unit for sea and air navigation globally. Countries, maritime organizations, and aviation authorities use nautical miles for distance, speed (knots), and charting [bipm-si-brochure].
Common Misspellings
People often search for this conversion using these alternate spellings: foot, feets, fet, feet's, feets, nautical mile, nauticalmiles, nauticalmiles, nautical mils. All of these refer to the Feet to Nautical Miles conversion.