Drill Calibration

Seed to Catch at Desired Seeding Rate:

Row Spacing:

Target Seed Rate:

(lbs/acre)

Cultivar:

Seeds per pound:

Gauge Wheel Circumference:

(inches)

Number of gauge wheel revolutions:

(revolutions)

Number of cups:

(cups)

Number of seeds per row ft:

Weight (g) of seed per row ft:

Number of seeds:

Weight (g) seed:

(Uses gauge wheel circumference, and number of cups from above)

Grams of seed collected:

Lbs/Acre:

Seeds/Acre:

Seeds/Sq. Ft:

Seeds/Row Ft.: