title: SQL Server 2008, convert float to string
body: <p>I need to convert float field (sp.[Current]) to string. The part of the query is:</p>
  
  <pre><code>SELECT 
      cast(sp.CustID as varchar(10)) CustID,
      cast(sp.Year as varchar(4)) Year,
      convert(nvarchar(50), sp.[Current])  AS Potential,
      sp.[Current] as Potential1
  </code></pre>
  
  <p>But after converting I get this result</p>
  
  <p><a href="https://i.stack.imgur.com/vqIa5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vqIa5.png" alt="enter image description here"></a></p>
  
  <p>I get exponential notation of the number. How can I improve it?</p>