Convert fathom (US survey) to vara de tarea Online | Free Length Converter

Fathom (US Survey)

The fathom (US survey) is a unit of length used in U.S. surveying and nautical contexts, defined as exactly 6 US survey feet. Since one US survey foot is approximately 0.3048006096 meters, the US survey fathom measures about 1.828804 meters.

Like the international fathom, it is primarily used to measure water depths and underwater distances in marine navigation and surveying.

Key details:

• 
  

  1 US survey fathom = 6 US survey feet

  
  
• 
  

  1 US survey fathom ≈ 1.828804 meters

  
  
• 
  

  1 fathom = 2 yards

  
  

Though the difference between the US survey fathom and the international fathom is very small, the US survey units are being phased out in favor of international standards, but they still appear in some legal and historical surveying documents.

Vara de Tarea

The vara de tarea is a traditional Spanish and Latin American unit of area used especially in land measurement and agriculture. It combines the vara, a unit of length, with the tarea, a unit of area.

• 
  

  The vara is roughly 33 inches (about 0.84 meters), though it varies by region.

  
  
• 
  

  A tarea typically refers to an area equal to 100 square varas, but this can differ locally.

  
  
• 
  

  Therefore, a vara de tarea is often used to express land area based on square varas.

  
  

This unit remains in use in some rural parts of Latin America for land deeds and agricultural measurements, reflecting historical Spanish colonial measurement systems.

Summary:

• 
  

  Vara ≈ 0.84 meters

  
  
• 
  

  Tarea ≈ 100 square varas (area)

  
  
• 
  

  Vara de tarea = unit combining length and area for land measurement

  
  
• 
  

  Common in Spanish-speaking countries’ historical land records