Fertilizer Calculator -- e-Tools Age

Fertilizer Calculator

This calculations can be used to estimate the amount of fertilizer needed,based on soil test or recommendation,and nutrient ratio of the fertilizer. How much fertilizer to add to your farm,lawn or garden is important because over-fertilization is toxic to soil and plants. The calculator helps you avoid wasting money on excess fertilizer.


Fertilizer Calculator	NPK Calculator

Recommendation from soil test report
N  P  K  Unit
        Per

Total Area/Field Size

List of Fertilizer Items

Select Fertilizer Items N P K

Calculations
Ammonium+nitrate(Kgs per 1000 hectare)409.42
Potassium+sulphate(Kgs per 1000 hectare)324
Diammonium+phosphate(DAP)(Kgs per 1000 hectare)27.17
Total required for field size
Ammonium+nitrate(Kgs)5.32
Potassium+sulphate(Kgs)4.21
Diammonium+phosphate(DAP)(Kgs)0.35

Total Cost For Field Size

Net Weight Per Bag	Unit Price Per Bag	Total Bags	Cost of Fertilizer
Ammonium+nitrate
Kgs
Potassium+sulphate
Kgs
Diammonium+phosphate(DAP)
Kgs

		Total Cost

Tips and Warnings
If the calculations of fertilizer can be listed above,It means we have a unique solution.If the fertilizer you choosed can not be listed above, that means it has either no solution or infinitely many solutions.

Top Use:

Calculate Fertilizer - N:100 P:80 K:80 Per acre Field Size:90 acre

Recent user inquiry:

4/18/2024 23:00Calculate Fertilizer - N:200 P:80 K:80 Per 1000 hectare
4/18/2024 22:50Calculate Fertilizer - N:80 P:40 K:40 Per hectare Field Size:1 hectare
4/18/2024 22:15Calculate Fertilizer - N:20 P:20 K:20 Per hectare Field Size:1 hectare
4/18/2024 21:29Calculate Fertilizer - N:40 P:75 K:75 Per hectare
4/18/2024 20:02Calculate Fertilizer - N:270 P:70 K:70 Per acre Field Size:1 hectare

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