Online Length Units Converter
Convert Nautical Mile (UK) to League Easily Online

Convert Nautical Mile (UK) to League Easily Online

Use our online converter to quickly convert distances from the UK nautical mile (NM UK) to the traditional league (lea) unit. Ideal for historical maritime navigation and legacy document analysis.

Please check your input. It must be a valid numeric value.

Nautical mile (UK) [NM (UK)] to League [lea] Conversion Table

Nautical mile (UK) [NM (UK)] League [lea]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
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Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Nautical mile (UK) [NM (UK)] to League [lea] Conversion Table
Nautical mile (UK) [NM (UK)] League [lea]

Explore More Length Units Converter

  1. How to convert from meter [m] to nautical mile (UK) [NM (UK)]?
  2. How to convert from nautical mile (UK) [NM (UK)] to meter [m]?
  3. How to convert from kilometer [km] to nautical mile (UK) [NM (UK)]?
  4. How to convert from nautical mile (UK) [NM (UK)] to kilometer [km]?
  5. How to convert from decimeter [dm] to nautical mile (UK) [NM (UK)]?
  6. How to convert from nautical mile (UK) [NM (UK)] to decimeter [dm]?
  7. How to convert from centimeter [cm] to nautical mile (UK) [NM (UK)]?
  8. How to convert from nautical mile (UK) [NM (UK)] to centimeter [cm]?
  9. How to convert from millimeter [mm] to nautical mile (UK) [NM (UK)]?
  10. How to convert from nautical mile (UK) [NM (UK)] to millimeter [mm]?
  11. How to convert from micrometer [µm] to nautical mile (UK) [NM (UK)]?
  12. How to convert from nautical mile (UK) [NM (UK)] to micrometer [µm]?
  13. How to convert from nanometer [nm] to nautical mile (UK) [NM (UK)]?
  14. How to convert from nautical mile (UK) [NM (UK)] to nanometer [nm]?
  15. How to convert from mile [mi, mi(Int)] to nautical mile (UK) [NM (UK)]?
  16. How to convert from nautical mile (UK) [NM (UK)] to mile [mi, mi(Int)]?
  17. How to convert from yard [yd] to nautical mile (UK) [NM (UK)]?
  18. How to convert from nautical mile (UK) [NM (UK)] to yard [yd]?
  19. How to convert from foot [ft] to nautical mile (UK) [NM (UK)]?
  20. How to convert from nautical mile (UK) [NM (UK)] to foot [ft]?
  21. How to convert from inch [in] to nautical mile (UK) [NM (UK)]?
  22. How to convert from nautical mile (UK) [NM (UK)] to inch [in]?
  23. How to convert from light year [ly] to nautical mile (UK) [NM (UK)]?
  24. How to convert from nautical mile (UK) [NM (UK)] to light year [ly]?
  25. How to convert from exameter [Em] to nautical mile (UK) [NM (UK)]?
  26. How to convert from nautical mile (UK) [NM (UK)] to exameter [Em]?
  27. How to convert from petameter [Pm] to nautical mile (UK) [NM (UK)]?
  28. How to convert from nautical mile (UK) [NM (UK)] to petameter [Pm]?
  29. How to convert from terameter [Tm] to nautical mile (UK) [NM (UK)]?
  30. How to convert from nautical mile (UK) [NM (UK)] to terameter [Tm]?
  31. How to convert from gigameter [Gm] to nautical mile (UK) [NM (UK)]?
  32. How to convert from nautical mile (UK) [NM (UK)] to gigameter [Gm]?
  33. How to convert from megameter [Mm] to nautical mile (UK) [NM (UK)]?
  34. How to convert from nautical mile (UK) [NM (UK)] to megameter [Mm]?
  35. How to convert from hectometer [hm] to nautical mile (UK) [NM (UK)]?
  36. How to convert from nautical mile (UK) [NM (UK)] to hectometer [hm]?
  37. How to convert from dekameter [dam] to nautical mile (UK) [NM (UK)]?
  38. How to convert from nautical mile (UK) [NM (UK)] to dekameter [dam]?
  39. How to convert from micron [µ] to nautical mile (UK) [NM (UK)]?
  40. How to convert from nautical mile (UK) [NM (UK)] to micron [µ]?
  41. How to convert from picometer [pm] to nautical mile (UK) [NM (UK)]?
  42. How to convert from nautical mile (UK) [NM (UK)] to picometer [pm]?
  43. How to convert from femtometer [fm] to nautical mile (UK) [NM (UK)]?
  44. How to convert from nautical mile (UK) [NM (UK)] to femtometer [fm]?
  45. How to convert from attometer [am] to nautical mile (UK) [NM (UK)]?
  46. How to convert from nautical mile (UK) [NM (UK)] to attometer [am]?
  47. How to convert from megaparsec [Mpc] to nautical mile (UK) [NM (UK)]?
  48. How to convert from nautical mile (UK) [NM (UK)] to megaparsec [Mpc]?
  49. How to convert from kiloparsec [kpc] to nautical mile (UK) [NM (UK)]?
  50. How to convert from nautical mile (UK) [NM (UK)] to kiloparsec [kpc]?
  51. How to convert from parsec [pc] to nautical mile (UK) [NM (UK)]?
  52. How to convert from nautical mile (UK) [NM (UK)] to parsec [pc]?
  53. How to convert from astronomical unit [AU, UA] to nautical mile (UK) [NM (UK)]?
  54. How to convert from nautical mile (UK) [NM (UK)] to astronomical unit [AU, UA]?
  55. How to convert from league [lea] to nautical mile (UK) [NM (UK)]?
  56. How to convert from nautical mile (UK) [NM (UK)] to league [lea]?
  57. How to convert from nautical league (UK) to nautical mile (UK) [NM (UK)]?
  58. How to convert from nautical mile (UK) [NM (UK)] to nautical league (UK)?
  59. How to convert from nautical league (int.) to nautical mile (UK) [NM (UK)]?
  60. How to convert from nautical mile (UK) [NM (UK)] to nautical league (int.)?
  61. How to convert from league (statute) [st.league] to nautical mile (UK) [NM (UK)]?
  62. How to convert from nautical mile (UK) [NM (UK)] to league (statute) [st.league]?
  63. How to convert from nautical mile (international) to nautical mile (UK) [NM (UK)]?
  64. How to convert from nautical mile (UK) [NM (UK)] to nautical mile (international)?
  65. How to convert from mile (statute) [mi, mi (US)] to nautical mile (UK) [NM (UK)]?
  66. How to convert from nautical mile (UK) [NM (UK)] to mile (statute) [mi, mi (US)]?
  67. How to convert from mile (US survey) [mi] to nautical mile (UK) [NM (UK)]?
  68. How to convert from nautical mile (UK) [NM (UK)] to mile (US survey) [mi]?
  69. How to convert from mile (Roman) to nautical mile (UK) [NM (UK)]?
  70. How to convert from nautical mile (UK) [NM (UK)] to mile (Roman)?
  71. How to convert from kiloyard [kyd] to nautical mile (UK) [NM (UK)]?
  72. How to convert from nautical mile (UK) [NM (UK)] to kiloyard [kyd]?
  73. How to convert from furlong [fur] to nautical mile (UK) [NM (UK)]?
  74. How to convert from nautical mile (UK) [NM (UK)] to furlong [fur]?
  75. How to convert from furlong (US survey) [fur] to nautical mile (UK) [NM (UK)]?
  76. How to convert from nautical mile (UK) [NM (UK)] to furlong (US survey) [fur]?
  77. How to convert from chain [ch] to nautical mile (UK) [NM (UK)]?
  78. How to convert from nautical mile (UK) [NM (UK)] to chain [ch]?
  79. How to convert from chain (US survey) [ch] to nautical mile (UK) [NM (UK)]?
  80. How to convert from nautical mile (UK) [NM (UK)] to chain (US survey) [ch]?
  81. How to convert from rope to nautical mile (UK) [NM (UK)]?
  82. How to convert from nautical mile (UK) [NM (UK)] to rope?
  83. How to convert from rod [rd] to nautical mile (UK) [NM (UK)]?
  84. How to convert from nautical mile (UK) [NM (UK)] to rod [rd]?
  85. How to convert from rod (US survey) [rd] to nautical mile (UK) [NM (UK)]?
  86. How to convert from nautical mile (UK) [NM (UK)] to rod (US survey) [rd]?
  87. How to convert from perch to nautical mile (UK) [NM (UK)]?
  88. How to convert from nautical mile (UK) [NM (UK)] to perch?
  89. How to convert from pole to nautical mile (UK) [NM (UK)]?
  90. How to convert from nautical mile (UK) [NM (UK)] to pole?
  91. How to convert from fathom [fath] to nautical mile (UK) [NM (UK)]?
  92. How to convert from nautical mile (UK) [NM (UK)] to fathom [fath]?
  93. How to convert from fathom (US survey) [fath] to nautical mile (UK) [NM (UK)]?
  94. How to convert from nautical mile (UK) [NM (UK)] to fathom (US survey) [fath]?
  95. How to convert from ell to nautical mile (UK) [NM (UK)]?
  96. How to convert from nautical mile (UK) [NM (UK)] to ell?
  97. How to convert from foot (US survey) [ft] to nautical mile (UK) [NM (UK)]?
  98. How to convert from nautical mile (UK) [NM (UK)] to foot (US survey) [ft]?
  99. How to convert from link [li] to nautical mile (UK) [NM (UK)]?
  100. How to convert from nautical mile (UK) [NM (UK)] to link [li]?
  101. How to convert from link (US survey) [li] to nautical mile (UK) [NM (UK)]?
  102. How to convert from nautical mile (UK) [NM (UK)] to link (US survey) [li]?
  103. How to convert from cubit (UK) to nautical mile (UK) [NM (UK)]?
  104. How to convert from nautical mile (UK) [NM (UK)] to cubit (UK)?
  105. How to convert from hand to nautical mile (UK) [NM (UK)]?
  106. How to convert from nautical mile (UK) [NM (UK)] to hand?
  107. How to convert from span (cloth) to nautical mile (UK) [NM (UK)]?
  108. How to convert from nautical mile (UK) [NM (UK)] to span (cloth)?
  109. How to convert from finger (cloth) to nautical mile (UK) [NM (UK)]?
  110. How to convert from nautical mile (UK) [NM (UK)] to finger (cloth)?
  111. How to convert from nail (cloth) to nautical mile (UK) [NM (UK)]?
  112. How to convert from nautical mile (UK) [NM (UK)] to nail (cloth)?
  113. How to convert from inch (US survey) [in] to nautical mile (UK) [NM (UK)]?
  114. How to convert from nautical mile (UK) [NM (UK)] to inch (US survey) [in]?
  115. How to convert from barleycorn to nautical mile (UK) [NM (UK)]?
  116. How to convert from nautical mile (UK) [NM (UK)] to barleycorn?
  117. How to convert from mil [mil, thou] to nautical mile (UK) [NM (UK)]?
  118. How to convert from nautical mile (UK) [NM (UK)] to mil [mil, thou]?
  119. How to convert from microinch to nautical mile (UK) [NM (UK)]?
  120. How to convert from nautical mile (UK) [NM (UK)] to microinch?
  121. How to convert from angstrom [A] to nautical mile (UK) [NM (UK)]?
  122. How to convert from nautical mile (UK) [NM (UK)] to angstrom [A]?
  123. How to convert from a.u. of length [a.u., b] to nautical mile (UK) [NM (UK)]?
  124. How to convert from nautical mile (UK) [NM (UK)] to a.u. of length [a.u., b]?
  125. How to convert from X-unit [X] to nautical mile (UK) [NM (UK)]?
  126. How to convert from nautical mile (UK) [NM (UK)] to X-unit [X]?
  127. How to convert from fermi [F, f] to nautical mile (UK) [NM (UK)]?
  128. How to convert from nautical mile (UK) [NM (UK)] to fermi [F, f]?
  129. How to convert from arpent to nautical mile (UK) [NM (UK)]?
  130. How to convert from nautical mile (UK) [NM (UK)] to arpent?
  131. How to convert from pica to nautical mile (UK) [NM (UK)]?
  132. How to convert from nautical mile (UK) [NM (UK)] to pica?
  133. How to convert from point to nautical mile (UK) [NM (UK)]?
  134. How to convert from nautical mile (UK) [NM (UK)] to point?
  135. How to convert from twip to nautical mile (UK) [NM (UK)]?
  136. How to convert from nautical mile (UK) [NM (UK)] to twip?
  137. How to convert from aln to nautical mile (UK) [NM (UK)]?
  138. How to convert from nautical mile (UK) [NM (UK)] to aln?
  139. How to convert from famn to nautical mile (UK) [NM (UK)]?
  140. How to convert from nautical mile (UK) [NM (UK)] to famn?
  141. How to convert from caliber [cl] to nautical mile (UK) [NM (UK)]?
  142. How to convert from nautical mile (UK) [NM (UK)] to caliber [cl]?
  143. How to convert from centiinch [cin] to nautical mile (UK) [NM (UK)]?
  144. How to convert from nautical mile (UK) [NM (UK)] to centiinch [cin]?
  145. How to convert from ken to nautical mile (UK) [NM (UK)]?
  146. How to convert from nautical mile (UK) [NM (UK)] to ken?
  147. How to convert from Russian archin to nautical mile (UK) [NM (UK)]?
  148. How to convert from nautical mile (UK) [NM (UK)] to Russian archin?
  149. How to convert from Roman actus to nautical mile (UK) [NM (UK)]?
  150. How to convert from nautical mile (UK) [NM (UK)] to Roman actus?
  151. How to convert from vara de tarea to nautical mile (UK) [NM (UK)]?
  152. How to convert from nautical mile (UK) [NM (UK)] to vara de tarea?
  153. How to convert from vara conuquera to nautical mile (UK) [NM (UK)]?
  154. How to convert from nautical mile (UK) [NM (UK)] to vara conuquera?
  155. How to convert from vara castellana to nautical mile (UK) [NM (UK)]?
  156. How to convert from nautical mile (UK) [NM (UK)] to vara castellana?
  157. How to convert from cubit (Greek) to nautical mile (UK) [NM (UK)]?
  158. How to convert from nautical mile (UK) [NM (UK)] to cubit (Greek)?
  159. How to convert from long reed to nautical mile (UK) [NM (UK)]?
  160. How to convert from nautical mile (UK) [NM (UK)] to long reed?
  161. How to convert from reed to nautical mile (UK) [NM (UK)]?
  162. How to convert from nautical mile (UK) [NM (UK)] to reed?
  163. How to convert from long cubit to nautical mile (UK) [NM (UK)]?
  164. How to convert from nautical mile (UK) [NM (UK)] to long cubit?
  165. How to convert from handbreadth to nautical mile (UK) [NM (UK)]?
  166. How to convert from nautical mile (UK) [NM (UK)] to handbreadth?
  167. How to convert from fingerbreadth to nautical mile (UK) [NM (UK)]?
  168. How to convert from nautical mile (UK) [NM (UK)] to fingerbreadth?
  169. How to convert from Planck length to nautical mile (UK) [NM (UK)]?
  170. How to convert from nautical mile (UK) [NM (UK)] to Planck length?
  171. How to convert from Electron radius (classical) to nautical mile (UK) [NM (UK)]?
  172. How to convert from nautical mile (UK) [NM (UK)] to Electron radius (classical)?
  173. How to convert from Bohr radius [b, a.u.] to nautical mile (UK) [NM (UK)]?
  174. How to convert from nautical mile (UK) [NM (UK)] to Bohr radius [b, a.u.]?
  175. How to convert from Earth's equatorial radius to nautical mile (UK) [NM (UK)]?
  176. How to convert from nautical mile (UK) [NM (UK)] to Earth's equatorial radius?
  177. How to convert from Earth's polar radius to nautical mile (UK) [NM (UK)]?
  178. How to convert from nautical mile (UK) [NM (UK)] to Earth's polar radius?
  179. How to convert from Earth's distance from sun to nautical mile (UK) [NM (UK)]?
  180. How to convert from nautical mile (UK) [NM (UK)] to Earth's distance from sun?
  181. How to convert from Sun's radius to nautical mile (UK) [NM (UK)]?
  182. How to convert from nautical mile (UK) [NM (UK)] to Sun's radius?

What Is This Tool?

This tool allows you to convert measurements from the UK nautical mile (NM UK), a unit historically defined for maritime purposes, into leagues, a traditional unit of length used in land and sea distances. It helps interpret and reconcile historical records involving these units.

How to Use This Tool?

  • Enter the value you wish to convert in UK nautical miles (NM UK)
  • Select the target unit as league (lea)
  • Press convert to see the result based on the defined conversion rate
  • Review the converted value for use in analysis or historical comparison

Key Features

  • Converts UK nautical miles (defined as exactly 6,080 feet or 1,853.184 meters) to leagues
  • Supports historical and maritime research needs
  • Browser-based and easy to use without installation
  • Suitable for reconciling legacy navigation logs and legal documents
  • Provides clear examples for practical conversions

Examples

  • 5 NM (UK) converts to approximately 1.92 leagues
  • 10 NM (UK) converts to approximately 3.84 leagues

Common Use Cases

  • Analyzing distances on historical UK Admiralty maritime charts
  • Converting maritime legacy documents into more traditional units
  • Comparing older navigation instruments and datasets using UK standards
  • Researching classic literature and historical records that report distances in leagues
  • Museum curation related to historic maritime navigation tools

Tips & Best Practices

  • Confirm the historical context to ensure the correct version of the league is used
  • Be aware the UK nautical mile slightly differs from the international nautical mile
  • Use the tool primarily for interpretation of historical and legacy data
  • Double-check conversions when used in critical historical research
  • Understand that leagues are not an SI unit and varied by place and time

Limitations

  • Leagues vary historically and regionally, leading to possible ambiguities
  • UK nautical mile differs from the international nautical mile, so exact precision requires knowledge of standards used
  • Modern navigation typically uses SI units or the international nautical mile instead
  • This tool serves mainly for historical and legacy data conversions, not for modern navigation
  • The conversion rate applies specifically to the UK nautical mile to league and may not suit other contexts

Frequently Asked Questions

What is the UK nautical mile defined as?
The UK nautical mile (NM UK), historically the Admiralty nautical mile, is exactly 6,080 feet or 1,853.184 metres, slightly longer than the international nautical mile.

What exactly is a league?
A league is a historical unit formerly used for land and sea distances, commonly three statute miles or three nautical miles, with variable definitions depending on place and era.

Why convert from UK nautical miles to leagues?
Converting helps interpret historical maritime distances recorded using UK Admiralty standards into traditional league units, useful for historical research and document reconciliation.

Key Terminology

UK Nautical Mile (NM UK)
A maritime unit of length defined as exactly 6,080 feet or 1,853.184 metres, historically called the Admiralty nautical mile.
League (lea)
A historical unit of length formerly used on land and sea, commonly about three statute miles or three nautical miles but variable in value.
Statute Mile
A unit of length equal to 5,280 feet, typically used on land measurements.
International Nautical Mile
A modern unit of distance at exactly 1,852 metres, slightly shorter than the UK nautical mile.

Quick Knowledge Check

Which unit is defined as exactly 6,080 feet?
What is a league commonly equal to?
What is a limitation when converting UK nautical miles to leagues?