Fertilizer Cost per Pound of Nutrient Calculator
Fill in the values and the answer updates as you type.
How the Fertilizer Cost per Pound of Nutrient Calculator works
Cost per pound of nutrient = price per ton ÷ (2,000 lb × nutrient share). Product per acre = nutrient rate wanted ÷ nutrient share. For example, urea is about 46% nitrogen, so each ton holds about 920 lb of nitrogen. The cost per pound of nutrient is the fair way to compare products that have different analyses, such as urea, ammonium nitrate, and anhydrous ammonia at 82% nitrogen. For blends, run the calculation once for each nutrient. Soil tests and local advice decide the rate you should use. Example: with Fertilizer price 650 $ per ton, Nutrient content of the product 46 %, Nutrient rate wanted 120 lb per acre, and Area to fertilize 50 acres, the result is Cost per pound of nutrient = $0.71; Product to apply per acre (lb) = 260.9; Total product needed (lb) = 13,043.
Inputs and results
The Fertilizer Cost per Pound of Nutrient Calculator takes 4 inputs and gives 6 results.
What you enter
- Fertilizer price ($ per ton) — starts at 650.
- Nutrient content of the product (%) — starts at 46.
- Nutrient rate wanted (lb per acre) — starts at 120.
- Area to fertilize (acres) — starts at 50.
What you get
- Cost per pound of nutrient
- Product to apply per acre (lb)
- Total product needed (lb)
- Total product needed (tons)
- Nutrient cost per acre
- Total cost for the area
Example: Fertilizer Cost per Pound of Nutrient Calculator with the starting values
With fertilizer price 650 $ per ton, nutrient content of the product 46 %, nutrient rate wanted 120 lb per acre and area to fertilize 50 acres, the calculator returns:
| Cost per pound of nutrient | $0.71 |
|---|---|
| Product to apply per acre (lb) | 260.9 |
| Total product needed (lb) | 13,043 |
| Total product needed (tons) | 6.5 |
| Nutrient cost per acre | $84.78 |
| Total cost for the area | $4,239.13 |
Change any value above and the results update straight away.
Fertilizer Cost per Pound of Nutrient Calculator FAQ
How do I use the Fertilizer Cost per Pound of Nutrient Calculator?
Enter fertilizer price, nutrient content of the product, nutrient rate wanted and area to fertilize in the fields, then read cost per pound of nutrient, product to apply per acre (lb), total product needed (lb) and total product needed (tons) in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Fertilizer Cost per Pound of Nutrient Calculator calculate?
Compare fertilizer products and find the product needed for a nutrient rate. It returns cost per pound of nutrient, product to apply per acre (lb), total product needed (lb) and total product needed (tons) from the 4 values you provide.
What values does the Fertilizer Cost per Pound of Nutrient Calculator start with?
It opens with fertilizer price 650 $ per ton, nutrient content of the product 46 %, nutrient rate wanted 120 lb per acre and area to fertilize 50 acres so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Fertilizer Cost per Pound of Nutrient Calculator free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Fertilizer Cost per Pound of Nutrient Calculator for important decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm important decisions with a qualified professional. See the Disclaimer for more.