Science & Engineering · Environmental & Agricultural Science
Agricultural Lime Effective Neutralizing Value (ENV = CCE × Fineness) & Tonnage Calculator: inputs, method, and how to read the result
Adjust soil-test pure CaCO₃ lime recommendations for quarry CCE % and mesh fineness.
Choose inputs for the case you are checking
The defaults are illustrative. Replace them with values for your case and keep the units shown beside each field.
- Soil Test Pure Lime Tons Per Acre: Soil lab recommendation in tons/acre of 100% Effective Neutralizing Value lime.
- Quarry Cce Percent: Quarry Calcium Carbonate Equivalent (CCE %).
- Sieve Fineness Efficiency Pct: Mesh fineness efficiency factor (% reactive in year 1).
- Field Area Acres: Total field acreage to lime.
What the calculation includes
With the default values shown, Adjusted Quarry Lime Rate per Acre is 2.91 tons/acre. The calculation follows Ag Lime ENV & Tonnage Formula; the formula and variable definitions above show how the inputs combine.
One-input check: With the other defaults held constant, changing Soil Test Pure Lime Tons Per Acre from 2 tons/acre to 2.2 tons/acre changes Adjusted Quarry Lime Rate per Acre from 2.91 tons/acre to 3.21 tons/acre. This is a comparison inside the calculator's stated model, not a prediction.
Where to use caution
- Uses standard NREL, IEEE, ASHRAE, and IRC design equations.
- Verify final structural, electrical, and mechanical specifications against local building codes.
Scope: Global Engineering & Building Code Standard Check the assumptions and limitations against your situation before relying on the estimate.
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