Enter net weight (after subtracting wagon tare).
Switch units below if you prefer hectares/tonnes.
Optional—skip to use the 90k-kernel corn shortcut.
Sampling tip: count ears and kernels from at least three spots in the field, then average.
Enter your wagon weight, grain moisture, and harvested area to get moisture-corrected yield. Use the component method during the season to estimate yield potential before harvest.
[Wet weight × (100 − moisture_measured)] ÷ (100 − moisture_standard) ÷ areaPlants × ears/plant × kernels/ear × kernel weight