SQL Server GRAINS Function
Updated 2023-11-09 19:06:11.260000
Description
Use the scalar function GRAINS to convert from drams, grains, grams, hundredweights, ounces, pennyweights, pounds, stones, tonnes, tons, troy pounds or troy ounces to grains.
Syntax
SELECT [westclintech].[wct].[GRAINS] (
<@Weight, float,>
,<@From_scale, nvarchar(4000),>)
Arguments
@Weight
is any real number. @Weight 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 @Weight. @From_scale must be a valid value as specified in weight unit representations. @From_scale must be of a data type that is implicitly convertible to varchar.
Return Type
float
Remarks
The following table is a representation of the conversion of one of the weight units of measure into grains:
| column 1 | column 2 |
|---|---|
| grains | 1 |
| drams | 27.34375 |
| ounces avoirdupois | 437.5 |
| pounds avoirdupois | 7000 |
| stones | 98000 |
| hundredweights | 700000 |
| tons | 14000000 |
| pennyweights | 24 |
| ounces troy | 480 |
| pounds troy | 5760 |
| grams | 15.4323584 |
| tonnes | 15432358.4 |
Conversion of grams includes all the standard prefixes with kilo representing 1,000 and yocto representing 10E-24.
Examples
select wct.GRAINS(100, 'lbs');
Here is the result set.
| column 1 |
|---|
| 700000 |