Statute Miles to Miles Calculator

A statute miles to nautical miles converter is a calculation tool used to convert distances from statute miles to nautical miles using Statute Miles × 0.87 = Nautical Miles formula.

A statute mile is the standard mile used in the United States and the United Kingdom for land measurements. When using a converter, it’s essential to understand that 1 statute mile equals exactly 1 regular mile on land. This 1:1 relationship makes the conversion straightforward in most cases.

If you have a distance of 25 statute miles, using the converter would show: 25 statute miles = 25 regular miles

Statute Miles to Miles Converter

Statute Miles Converted to	Nautical Miles
1	0.869
2	1.738
3	2.607
4	3.476
5	4.345
6	5.214
7	6.083
8	6.952
9	7.821
10	8.690
11	9.560
12	10.429
13	11.298
14	12.167
15	13.036
16	13.905
17	14.774
18	15.643
19	16.512
20	17.380
21	18.249
22	19.118
23	19.987
24	20.856
25	21.725
26	22.594
27	23.463
28	24.332
29	25.201
30	26.070
31	26.939
32	27.808
33	28.677
34	29.546
35	30.415
36	31.284
37	32.153
38	33.022
39	33.891
40	34.760
41	35.629
42	36.498
43	37.367
44	38.236
45	39.105
46	39.974
47	40.843
48	41.712
49	42.581
50	43.450
51	44.319
52	45.188
53	46.057
54	46.926
55	47.795
56	48.664
57	49.533
58	50.402
59	51.271
60	52.140
61	53.009
62	53.878
63	54.747
64	55.616
65	56.485
66	57.354
67	58.223
68	59.092
69	59.961
70	60.830
71	61.699
72	62.568
73	63.437
74	64.306
75	65.175
76	66.044
77	66.913
78	67.782
79	68.651
80	69.520
81	70.389
82	71.258
83	72.127
84	72.996
85	73.865
86	74.734
87	75.603
88	76.472
89	77.341
90	78.210
91	79.079
92	79.948
93	80.817
94	81.686
95	82.555
96	83.424
97	84.293
98	85.162
99	86.031
100	86.900

Statute Miles to Nautical Miles Conversion Formula

The conversion formula between statute miles and miles is:

Nautical Miles = Statute Miles × 0.868976

Both equal exactly 5,280 feet or 1,760 yards. This standardization helps maintain consistency in land-based measurements across various applications.

To convert 45 statute miles: 45 statute miles × 1 = 45 regular miles

How to Convert Statute Miles to Miles?

Converting statute miles to miles follows these simple steps:

Identify the distance in statute miles
Multiply the number by 0.868976
Express the result in regular miles

Let’s convert 87.5 statute miles to regular miles:

Initial value: 87.5 statute miles
Apply conversion: 87.5 × 1
Final result: 87.5 miles

What is the Difference Between SM and NM?

The distinction between Statute Miles (SM) and Nautical Miles (NM) is significant in navigation and distance measurement:

Statute Mile (SM): Equal to 5,280 feet or 1.609 kilometers

Nautical Mile (NM): Equal to 6,076 feet or 1.852 kilometers

The primary difference lies in their applications and origins:

Converting 100 SM to NM:

100 SM = 86.897 NM
This difference is crucial in maritime navigation and aviation.

What is a Statute Mile?

A statute mile is a legally defined distance used primarily in English-speaking countries. Key characteristics include:

Equal to exactly 5,280 feet
Used in land-based measurements
Standard unit for road distances in the US and UK
Originally defined by British Parliament
Commonly used in legal and official documents

What is a Nautical Mile?

A nautical mile (abbreviated as NM, nmi, or nm) is a unit of measurement specifically used for maritime navigation and aviation. Originally derived from the circumference of the Earth, one nautical mile is defined as one minute of arc along a great circle of the Earth, making it particularly useful for navigational calculations.

Unit	Equivalent Distance
1 Nautical Mile	1.852 kilometers
1 Nautical Mile	1.15078 statute miles
1 Nautical Mile	6,076.12 feet
1 Nautical Mile	2,025.37 yards

Sources and References

National Institute of Standards and Technology (NIST) https://www.nist.gov/pml/weights-and-measures/
U.S. National Oceanic and Atmospheric Administration (NOAA) https://www.noaa.gov/education/
The International Bureau of Weights and Measures (BIPM) https://www.bipm.org/en/measurement-units/

Related Length Calculators :

Statute Miles to Miles Calculator – Convert SM to NM