Converters Home / Converters Weight Converter Input Unit Converted value Kilogram Pound Convert Kilogram: Pound: Reset Volume Converter Enter the Dimensions: Length Width Height Dimensional Weight Results: Calculate Dimensional Weight Results : L x W x H (cubic inches) / 139= Dimensional Weight. Example: 30" x 24" x 22" = 15,840 / 139 = 114 lbs. (round up to the nearest pound).