Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Farming
Seed Spacing Calculator
Calculate exactly how many seeds you need to plant a field by specifying field dimensions, row spacing, plant spacing, and seeds per hole. Includes a 10% waste buffer to account for germination failures and handling losses.
Fill in the required fields to see your result.
Farming
Crop Spacing Calculator
Calculates the total number of plants that fit in a rectangular field given plant-to-plant and row-to-row spacing. Use it when planning seed orders, transplant schedules, or irrigation layout.
Fill in the required fields to see your result.
Key differences
| Seed Spacing Calculator | Crop Spacing Calculator | |
|---|---|---|
| Category | Farming | Farming |
| Inputs required | 5 | 4 |
| Result | Total Seeds Needed (seeds) | Number of Plants (plants) |
| What it does | Calculate exactly how many seeds you need to plant a field by specifying field dimensions, row spacing, plant spacing, and seeds per hole. Includes a 10% waste buffer to account for germination failures and handling losses. | Calculates the total number of plants that fit in a rectangular field given plant-to-plant and row-to-row spacing. Use it when planning seed orders, transplant schedules, or irrigation layout. |