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Corn Yield Calculator
Estimate corn yield in bushels per acre using the yield component method.
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Estimate corn yield in bushels per acre using the yield component method.
Corn Yield Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: Yield = ears x rows x kernels / 85.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Corn Quick Guide
Typical values for reference.
| Ears | Rows | Kernels | Yield |
|---|---|---|---|
| 28 | 16 | 35 | 184 bu/acre |
| 30 | 18 | 38 | 241 bu/acre |
| 25 | 14 | 30 | 124 bu/acre |
| 32 | 16 | 40 | 241 bu/acre |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Corn Yield Calculator FAQ
Answers to common questions about this calculator.
Count ears, kernel rows and kernels per row, then divide by 85.
Roughly 85,000 kernels per bushel.
It is a pre-harvest estimate, typically within 10 to 15 percent.
15.5 percent.