Hi,
How about
Code:
 
kg=raw_value */ 875

It's not perfect but is it enough?

Or you might try
Code:
dummy = raw_value * 3419
kg = DIV32 1000
or perhaps
Code:
dummy = raw_value * 3419
hg = DIV32 100
HSEROUT["Result: ", #hg/10, ".", #hg//10, "kg", 13]
If you have PBP2.60 or newer and you're able to use LONGS then there are other possibillities as well.

/Henrik.