Get tips on how to calculate corn moisture shrink and total shrink. Also learn how to factor in handling losses.. The simple weight loss due to the removal of grain moisture represents the greatest percentage of the total grain weight shrinkage due to drying and is easily calculated using a handheld or smartphone calculator. In general terms, you first convert the "wet" weight (greater than 15% moisture) to absolute dry weight (0% moisture).
Corn Moisture Shrink Chart Shrink to apply to each load. Summary Grain weight shrinkage due to mechanical drying includes weight loss due to removal of both water and dry matter. Water shrink is by far the major component of total shrinkage and the easiest to calculate. Calculated dry matter losses tend to be variable due to different pencil shrink procedures used within the grain industry.