Qtd => doble precision Custo => numeric (9,2) select Custo*Qtd from tabela vc já tentou assim? select CAST((Custo*Qtd) AS NUMERIC(9,2)) AS RESULTADO from tabela sem mais Joelson -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 266.1.0 - Release Date: 18/02/2005