Drill Calibration Worksheet

The Drill Calibration Worksheet does the math to compute the target seeding rates for drills and planters. The user inputs the parameters for their equipment along with the seed information. The spreadsheet calculates the target seed quantities for the calibration conditions specified. Data generated during the calibration can be entered into the spreadsheet to obtain the actual seeding rate for a tested setting.  Two worksheet templates are available:  one for using seed weight per acre and one for using seed count per acre. Click here to download the Drill Calibration Worksheet.

A video explaining how to use the Drill Calibration Worksheet can be found on YouTube at this link: Grain Drill Calibration – YouTube