Convert Suns radius to long reed Online | Free Length Converter

Sun’s Radius

The radius of the Sun is the distance from its center to its surface (photosphere).

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  It is approximately 696,340 kilometers (about 432,685 miles).

  
  
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  The Sun is a nearly perfect sphere of hot plasma, and this radius defines its visible "surface."

  
  
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  The Sun’s radius is about 109 times the radius of Earth.

  
  

Key facts:

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  Sun’s radius ≈ 696,340 km

  
  
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  Defines the size of the Sun’s visible surface

  
  
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  Critical for understanding solar structure and scale

  
  

Knowing the Sun’s radius helps astronomers model solar phenomena and compare the Sun with other stars.

Long Reed

The long reed is an old English unit of length used primarily in measuring land, especially in agriculture and surveying. It is traditionally equal to 16.5 feet or 5.03 meters.

The long reed was used alongside other units like the rod, pole, and perch, often interchangeably, to measure distances and plot boundaries.

Key points:

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  1 long reed = 16.5 feet ≈ 5.03 meters

  
  
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  Used historically in land measurement and agriculture

  
  
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  Equivalent or similar to the rod, pole, or perch

  
  
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  Important in English customary measurement systems

  
  

Though obsolete now, the long reed is part of the rich history of traditional English measurement units.