Online Length Units Converter
How to Convert from Roman actus to Nautical mile (UK) [NM (UK)]?

How to Convert from Roman actus to Nautical mile (UK) [NM (UK)]?

Learn how to convert Roman actus, an ancient Roman length unit, to the UK nautical mile (NM UK), a historic maritime measure used in British navigation and charts.

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

Roman actus to Nautical mile (UK) [NM (UK)] Conversion Table

Roman actus Nautical mile (UK) [NM (UK)]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Roman actus to Nautical mile (UK) [NM (UK)] Conversion Table
Roman actus Nautical mile (UK) [NM (UK)]

Explore More Length Units Converter

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

What Is This Tool?

This tool allows you to convert lengths from the Roman actus, an ancient unit used in land surveying, to the UK nautical mile, historically employed in British maritime navigation. It aids in interpreting and comparing historical land and sea measurements.

How to Use This Tool?

  • Input the length value measured in Roman actus
  • Select Roman actus as the starting unit
  • Choose nautical mile (UK) [NM (UK)] as the target unit
  • Click convert to get the equivalent length in UK nautical miles

Key Features

  • Converts from Roman actus to UK nautical mile accurately using historical conversion rates
  • Supports analysis in archaeology, historical mapping, and maritime history
  • Browser-based and easy to use for converting ancient and historical units
  • Provides relevant conversion examples to assist understanding

Examples

  • 5 Roman actus equals approximately 0.0957 nautical miles (UK)
  • 10 Roman actus equals approximately 0.1914 nautical miles (UK)

Common Use Cases

  • Translating Roman land survey measurements into maritime distance units
  • Converting historic UK Admiralty navigation records to metric units
  • Interpreting legacy maritime and land documents in archaeological or legal research

Tips & Best Practices

  • Use this conversion primarily for historical or archaeological study
  • Be aware of potential variations due to historic measurement differences
  • Consult additional references when precision is critical for legal or scientific work

Limitations

  • Roman actus is an approximate ancient unit and may vary slightly
  • UK nautical mile is historical and differs from the international nautical mile
  • Conversion accuracy is limited due to changes in measurement standards over time

Frequently Asked Questions

What is a Roman actus?
The Roman actus is an ancient unit of length equal to about 35.5 metres, used in Roman land measurement and serving also to define areas.

How long is a UK nautical mile?
The UK nautical mile, also known as the Admiralty nautical mile, is defined exactly as 6,080 feet or 1,853.184 metres, slightly longer than the international nautical mile.

Why convert Roman actus to UK nautical miles?
This conversion helps interpret historical land measurements alongside UK maritime distances, useful in archaeology, historical cartography, and maritime history.

Key Terminology

Roman actus
An ancient Roman length unit approximately equal to 35.5 metres, used in land measurement and defining areas.
Nautical mile (UK) [NM (UK)]
A historic UK maritime distance unit defined as exactly 6,080 feet or 1,853.184 metres, also called the Admiralty nautical mile.
Actus quadratus
A square with sides each one Roman actus long, used to define an area unit in Roman land surveying.

Quick Knowledge Check

What is the approximate length of one Roman actus?
The UK nautical mile is historically known as:
Which field benefits from converting Roman actus to UK nautical miles?