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XLeratorDB/engineering Online Documentation

SQL Server function to convert speed to feet per minute


FTMIN
 
Updated: 01 December 2008 

Use FTMIN to convert from feet per hour, feet per minute, feet per second, inches per second, kilometers per hour, knots, miles per hour, miles per minute, miles per second, meters per second, meters per minute, or meters per hour to feet per minute.
Syntax
SELECT [westclintech].[wct].[FTMIN] (
  <@Speed, float,>
 ,<@From_scale, nvarchar(4000),>)
Arguments
@Speed
is any real number. @Speed is an expression of type float or of a type that can be implicitly converted to float
@From_scale
is the description of the units for @Speed. @From_scale must be a valid value as specified in speed unit representations@From_scale must be of a data type that is implicitly convertible to varchar.
 
Return Types
float
Remarks
·         The following table is a representation of the conversion of one of the speed units of measure into feet per minute:
feet per hour
0.016667
feet per minute
1
feet per second
60
inches per second
5
kilometers per hour
54.68066
knots
101.2686
miles per hour
88
miles per minute
5280
miles per second
316800
meters per second
196.8504
meters per minute
3.28084
meters per hour
0.054681
 
·         Conversion of meters includes all the standard prefixes with kilo representing 1,000 and yocto representing 10E-24.
Example
 
select wct.FTMIN(10, 'm/s')
Here is the result set
----------------------
1968.50394
 
(1 row(s) affected)


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