float last 3 digits displaying

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Dear Sir,

I Have column field

Weight float,

12.94854844771 kg

above weight 12kgs approximately.. Fraction values are 10 digits , how can i reduce fraction values to 3 digits... lik 12.949

Thank You...

Posted 23-Feb-14 19:28pm

sharat naik

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Sergey Alexandrovich Kryukov 24-Feb-14 1:33am

What's wrong with just reading standard MSDN documentation?
—SA

3 solutions

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Sergey Alexandrovich Kryukov · Answer 1 · 2014-02-23T19:33:00

Solution 1

Please see:
http://msdn.microsoft.com/en-us/library/kfsatb94%28v=vs.110%29.aspx[^],
http://msdn.microsoft.com/en-us/library/dwhawy9k(v=vs.110).aspx[^],
http://msdn.microsoft.com/en-us/library/0c899ak8(v=vs.110).aspx[^].

—SA

Posted 23-Feb-14 19:33pm

Sergey Alexandrovich Kryukov

Raul Iloc · Answer 2 · 2014-02-23T19:33:00

Solution 2

By using: Math.Round(yourVariable, 3, MidpointRounding.AwayFromZero);

Posted 23-Feb-14 19:33pm

Raul Iloc

Tom Marvolo Riddle · Answer 3 · 2014-02-23T19:38:00

Solution 3

Try this:

SQL

SELECT CAST(ROUND(columname, 10) AS NUMERIC(12,3))  from tablename

Posted 23-Feb-14 19:38pm

Tom Marvolo Riddle