title: Error converting data type varchar to real SQL Server
body: <p>I can not insert data into my table, I get an error when entering <code>real</code> data types, and I understand that the <code>real</code> data is a <code>double</code> in the sql server.
  Why is it wrong, if I insert numbers of type <code>double</code>?</p>
  
  <p>Stored Procedure:</p>
  
  <p><a href="https://i.stack.imgur.com/QtTyB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QtTyB.png" alt="enter image description here"></a></p>
  
  <p>Execute the Procedure:</p>
  
  <p><a href="https://i.stack.imgur.com/RRASz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RRASz.png" alt="enter image description here"></a></p>
  
  <p>Error After executing:
  <a href="https://i.stack.imgur.com/mUysn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mUysn.png" alt="enter image description here"></a></p>