FREE · CALCULATORS & CONVERTERS
Seed Rate Calculator.
Convert a kilogram-per-hectare seed rate into seed mass and bags for a field.
An acre is the international acre, 4,046.8564224 m². Bag count rounds up. The rate is the one you enter. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Seed
- 50 kg
- Area
- 2.5 ha
- Bags
- 2
Seed mass is the kilogram-per-hectare rate times the area. An acre is the international acre, 4,046.8564224 m². Bag count rounds up.
How to use Seed Rate Calculator
Enter the rate and the field area in hectares, square metres or acres. Add a bag weight to round up the bags.
How it works
Convert a kilogram-per-hectare seed rate into seed mass and bags for a field. An acre is the international acre, 4,046.8564224 m². Bag count rounds up. The rate is the one you enter. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Example
20 kg/ha over 2.5 hectares.
Questions about Seed Rate Calculator
Is Seed Rate Calculator free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
An acre is the international acre, 4,046.8564224 m². Bag count rounds up. The rate is the one you enter. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional. Review the result before using it in your work.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.