Pelletized Lime Per 1,000 Sq Ft Calculator
Calculate pelletized lime pounds per 1,000 square feet for lawns from the soil pH gap and the product's neutralizing value, with bag counts.
How This Calculation Works
Pelletized lime pounds per 1,000 square feet equals the target rate per acre divided by 43.56, since there are 43.56 thousand-square-foot units in an acre. A 50 pound per acre rate is about 1.15 pounds per 1,000 square feet. Adjust for the product's neutralizing value before converting.
Field Calibration & Rate Reference Chart
| Analysis | Nutrient % | Target lb/ac | Product lb/ac |
|---|---|---|---|
| 46-0-0 Urea | 46 | 100 | 217 |
| 46-0-0 Urea | 46 | 120 | 261 |
| 34-0-0 AN | 34 | 100 | 294 |
| 28-0-0 UAN | 28 | 120 | 429 |
| 18-46-0 DAP | 46 | 60 | 130 |
| 11-52-0 MAP | 52 | 60 | 115 |
| 0-0-60 Potash | 60 | 80 | 133 |
| 10-10-10 | 10 | 60 | 600 |
| 19-19-19 | 19 | 80 | 421 |
| 6-4-0 Milorganite | 6 | 48 | 800 |
Common Questions
How much pelletized lime per 1,000 square feet?
Divide the per-acre rate by 43.56 to get pounds per 1,000 square feet. A 50 pound per acre rate is about 1.15 pounds per 1,000 square feet. Adjust for the product's neutralizing value first.
Is pelletized lime as good as agricultural lime?
Pelletized lime is made from finely ground ag lime bound into pellets, so it reacts quickly and spreads evenly. It costs more per ton of neutralizing value. For large fields, bulk ag lime is more economical; for lawns, pellets are more convenient.
How long does pelletized lime take to work?
Because the particles are fine, pelletized lime can begin raising pH within a few weeks, faster than coarse ag lime. Full effect still takes several months. Water it in after spreading to speed dissolution.
Can I apply pelletized lime with a broadcast spreader?
Yes, a standard rotary spreader handles pellets well and gives even coverage. Set the spreader to the rate on the bag and calibrate with a small test area. Avoid spreading on windy days so pellets land where intended.