PartOper -> JobOper (ProdStandard to EstProdHours issue)

In PartOper, we have ProdStandard set to 0.2 minutes per piece (12 seconds). When adding this part to production, the JobOper table assigned EstProdHours to 0.01 (36 seconds). The SQL table has EstProdHours as a decimal(12,2). Any way to have EstProdHours store the accurate value (0.0033 hours)???