This length unit converter dynamically calculates the value you enter in **inches (in)** and converts it to its equivalent value in **nautical miles (nmi)**.

## Convert inches to other units of length:

- inches to nanometers
- inches to micrometers
- inches to millimeters
**inches to centimeters (inches to cm)**- inches to decimeters
**inches to meters**- inches to kilometers
**inches to feet**(and to**feet & inches**)- inches to yards
- inches to miles
- inches to nautical miles

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## How many inches (in) are in 1 nautical mile (nmi)? What is the formula for how to convert inches to nautical miles (in to nmi)?

**1 inch (in) = 0.000013714902807775 nautical mile (nmi)**

So we can say that there is 0.000013714902807775 nautical mile in 1 inch.

This means that the multiplication conversion factor to convert a quantity expressed in an inch unit of measurement to an equivalent quantity expressed in a nautical mile unit of measurement is 0.000013714902807775.

Inversely (or reciprocally),

**1 nautical mile (nmi) = 72,913.385826772 inches (in)**

So we can say that there is 72,913.385826772 inches in 1 nautical mile.

This means that the division conversion factor to convert a quantity expressed in an inch unit of measurement to an equivalent quantity expressed in a nautical mile unit of measurement is 72,913.385826772.

Knowing this inverse mathematical relationship between the two conversion factors and their reciprocal operations, we can derive two formulas to calculate and convert a quantity of length expressed in inches to an equivalent quantity of length expressed in nautical miles (in to nmi). Both formulas will yield the same result. The formulas are:

nmi = in × 0.000013714902807775→ This is the formula based on the multiplication conversion factor.

and

nmi = in ÷ 72,913.385826772→ This is the formula based on the division conversion factor.

For example, if you have a length of 175 inches that you want to convert to nautical miles, you would use either of the two formulas as follows:

nmi = 175 in × 0.000013714902807775 = 0.00240010799136 nmi

nmi = 175 in ÷ 72,913.385826772 = 0.00240010799136 nmi

So, the result is the same using either formula, which is 0.00240010799136 nautical mile.

## Inches to nautical miles (in to nmi) conversion chart

To save you time and effort spent on having to perform manual calculations or look up conversion formulas every time a conversion from inches to nautical-miles is needed, here is a inches-to-nautical-miles conversion chart for your quick and easy reference. This conversion chart (or conversion table) shows common measurement values of length in inches and their equivalent measurement values in nautical-miles. These equivalent measurement values may be rounded off to 1 or 2 decimal places when it is mathematically expedient for everyday applications.

inches (in) | nautical miles (nmi) |
---|---|

1 in | 0.000014 nmi |

2 in | 0.000027 nmi |

3 in | 0.000041 nmi |

4 in | 0.000055 nmi |

5 in | 0.000069 nmi |

6 in | 0.000082 nmi |

7 in | 0.000096 nmi |

8 in | 0.000110 nmi |

9 in | 0.000123 nmi |

10 in | 0.000137 nmi |

11 in | 0.000151 nmi |

12 in | 0.000165 nmi |

13 in | 0.000178 nmi |

14 in | 0.000192 nmi |

15 in | 0.000206 nmi |

16 in | 0.000219 nmi |

17 in | 0.000233 nmi |

18 in | 0.000247 nmi |

19 in | 0.000261 nmi |

20 in | 0.000274 nmi |

21 in | 0.000288 nmi |

22 in | 0.000302 nmi |

23 in | 0.000315 nmi |

24 in | 0.000329 nmi |

25 in | 0.000343 nmi |

26 in | 0.000357 nmi |

27 in | 0.000370 nmi |

28 in | 0.000384 nmi |

29 in | 0.000398 nmi |

30 in | 0.000411 nmi |

31 in | 0.000425 nmi |

32 in | 0.000439 nmi |

33 in | 0.000453 nmi |

34 in | 0.000466 nmi |

35 in | 0.000480 nmi |

36 in | 0.000494 nmi |

37 in | 0.000507 nmi |

38 in | 0.000521 nmi |

39 in | 0.000535 nmi |

40 in | 0.000549 nmi |

41 in | 0.000562 nmi |

42 in | 0.000576 nmi |

43 in | 0.000590 nmi |

44 in | 0.000603 nmi |

45 in | 0.000617 nmi |

46 in | 0.000631 nmi |

47 in | 0.000645 nmi |

48 in | 0.000658 nmi |

49 in | 0.000672 nmi |

50 in | 0.000686 nmi |

51 in | 0.000699 nmi |

52 in | 0.000713 nmi |

53 in | 0.000727 nmi |

54 in | 0.000741 nmi |

55 in | 0.000754 nmi |

56 in | 0.000768 nmi |

57 in | 0.000782 nmi |

58 in | 0.000795 nmi |

59 in | 0.000809 nmi |

60 in | 0.000823 nmi |

61 in | 0.000837 nmi |

62 in | 0.000850 nmi |

63 in | 0.000864 nmi |

64 in | 0.000878 nmi |

65 in | 0.000891 nmi |

66 in | 0.000905 nmi |

67 in | 0.000919 nmi |

68 in | 0.000933 nmi |

69 in | 0.000946 nmi |

70 in | 0.000960 nmi |

71 in | 0.000974 nmi |

72 in | 0.000987 nmi |

73 in | 0.001001 nmi |

74 in | 0.001015 nmi |

75 in | 0.001029 nmi |

76 in | 0.001042 nmi |

77 in | 0.001056 nmi |

78 in | 0.001070 nmi |

79 in | 0.001083 nmi |

80 in | 0.001097 nmi |

81 in | 0.001111 nmi |

82 in | 0.001125 nmi |

83 in | 0.001138 nmi |

84 in | 0.001152 nmi |

85 in | 0.001166 nmi |

86 in | 0.001179 nmi |

87 in | 0.001193 nmi |

88 in | 0.001207 nmi |

89 in | 0.001221 nmi |

90 in | 0.001234 nmi |

91 in | 0.001248 nmi |

92 in | 0.001262 nmi |

93 in | 0.001275 nmi |

94 in | 0.001289 nmi |

95 in | 0.001303 nmi |

96 in | 0.001317 nmi |

97 in | 0.001330 nmi |

98 in | 0.001344 nmi |

99 in | 0.001358 nmi |

100 in | 0.001371 nmi |

inches (in) | nautical miles (nmi) |
---|---|

101 in | 0.001385 nmi |

102 in | 0.001399 nmi |

103 in | 0.001413 nmi |

104 in | 0.001426 nmi |

105 in | 0.001440 nmi |

106 in | 0.001454 nmi |

107 in | 0.001467 nmi |

108 in | 0.001481 nmi |

109 in | 0.001495 nmi |

110 in | 0.001509 nmi |

111 in | 0.001522 nmi |

112 in | 0.001536 nmi |

113 in | 0.001550 nmi |

114 in | 0.001563 nmi |

115 in | 0.001577 nmi |

116 in | 0.001591 nmi |

117 in | 0.001605 nmi |

118 in | 0.001618 nmi |

119 in | 0.001632 nmi |

120 in | 0.001646 nmi |

121 in | 0.001660 nmi |

122 in | 0.001673 nmi |

123 in | 0.001687 nmi |

124 in | 0.001701 nmi |

125 in | 0.001714 nmi |

126 in | 0.001728 nmi |

127 in | 0.001742 nmi |

128 in | 0.001756 nmi |

129 in | 0.001769 nmi |

130 in | 0.001783 nmi |

131 in | 0.001797 nmi |

132 in | 0.001810 nmi |

133 in | 0.001824 nmi |

134 in | 0.001838 nmi |

135 in | 0.001852 nmi |

136 in | 0.001865 nmi |

137 in | 0.001879 nmi |

138 in | 0.001893 nmi |

139 in | 0.001906 nmi |

140 in | 0.001920 nmi |

141 in | 0.001934 nmi |

142 in | 0.001948 nmi |

143 in | 0.001961 nmi |

144 in | 0.001975 nmi |

145 in | 0.001989 nmi |

146 in | 0.002002 nmi |

147 in | 0.002016 nmi |

148 in | 0.002030 nmi |

149 in | 0.002044 nmi |

150 in | 0.002057 nmi |

151 in | 0.002071 nmi |

152 in | 0.002085 nmi |

153 in | 0.002098 nmi |

154 in | 0.002112 nmi |

155 in | 0.002126 nmi |

156 in | 0.002140 nmi |

157 in | 0.002153 nmi |

158 in | 0.002167 nmi |

159 in | 0.002181 nmi |

160 in | 0.002194 nmi |

161 in | 0.002208 nmi |

162 in | 0.002222 nmi |

163 in | 0.002236 nmi |

164 in | 0.002249 nmi |

165 in | 0.002263 nmi |

166 in | 0.002277 nmi |

167 in | 0.002290 nmi |

168 in | 0.002304 nmi |

169 in | 0.002318 nmi |

170 in | 0.002332 nmi |

171 in | 0.002345 nmi |

172 in | 0.002359 nmi |

173 in | 0.002373 nmi |

174 in | 0.002386 nmi |

175 in | 0.002400 nmi |

176 in | 0.002414 nmi |

177 in | 0.002428 nmi |

178 in | 0.002441 nmi |

179 in | 0.002455 nmi |

180 in | 0.002469 nmi |

181 in | 0.002482 nmi |

182 in | 0.002496 nmi |

183 in | 0.002510 nmi |

184 in | 0.002524 nmi |

185 in | 0.002537 nmi |

186 in | 0.002551 nmi |

187 in | 0.002565 nmi |

188 in | 0.002578 nmi |

189 in | 0.002592 nmi |

190 in | 0.002606 nmi |

191 in | 0.002620 nmi |

192 in | 0.002633 nmi |

193 in | 0.002647 nmi |

194 in | 0.002661 nmi |

195 in | 0.002674 nmi |

196 in | 0.002688 nmi |

197 in | 0.002702 nmi |

198 in | 0.002716 nmi |

199 in | 0.002729 nmi |

200 in | 0.002743 nmi |

## Conversion factor of 1 inch to other units of length

Here is a reference list providing a conversion of 1 inch (in) to its equivalent values in various units of length, both metric and imperial:

- 1 inch (in) = 25,400,000 nanometers (nm)
- 1 inch (in) = 25,400 micrometers (µm)
- 1 inch (in) = 25.4 millimeters (mm)
- 1 inch (in) = 2.54 centimeters (cm)
- 1 inch (in) = 0.254 decimeter (dm)
- 1 inch (in) = 0.0254 meter (m)
- 1 inch (in) = 0.0000254 kilometer (km)
- 1 inch (in) = 0.083333333333333 feet (ft)
- 1 inch (in) = 0.027777777777778 yard (yd)
- 1 inch (in) = 0.000015782828282828 mile (mi)
- 1 inch (in) = 0.000013714902807775 nautical mile (nmi)

## What is a inch (in)?

**Definition of inch:** An inch is an imperial and US customary unit of length equal to 1/12 of a foot or 2.54 centimeters. It is often used in the United States and the United Kingdom, that follow these measurement systems for small measurements such as in construction and carpentry.

The abbreviation for inch is **in**. The single Unicode character **㏌** (U+33CC) represents the 2-character Latin abbreviation for inch. The Windows Alt code for this character **㏌** is Alt + 13260.

The informal symbol for inch is represented by a double prime (″) or double quote (“). For example, 12 inches can be written as 12″.

## What is a nautical mile (nmi)?

**Definition of nautical mile:** A nautical mile is a unit of length used primarily in maritime and aviation contexts for measuring distances over water or air. It is based on the Earth’s circumference and is defined as one minute of latitude along any meridian. It is approximately equal to 1,852 meters or about 1.15078 miles.

The nautical mile technically not part of the U.S. customary, imperial or metric systems of measurement. Therefore the nautical mile is considered as a specialized unit of measurement distinct from other systems of measurement, used specifically for maritime and aviation navigational purposes.

The abbreviation for nautical mile is **nmi**.