免费草坪种子覆盖计算器

计算草坪所需的草种用量和覆盖面积。

sq ft

Seed Needed

20.0 lbs

5-lb Bags4
25-lb Bags1

Seed Needed vs Lawn Area

查看公式 →

公式

## Lawn Seed Calculation **Seed (lbs) = Area (sq ft) / 1000 x Rate (lb/1000 sq ft)** New lawns typically need 3 to 5 lbs per 1,000 sq ft. Overseeding existing lawns uses about half that rate. Choose a seed blend suited to your climate and sun exposure.

计算示例

5,000 sq ft new lawn at 4 lb per 1,000 sq ft.

  1. 01Seed = 5000 / 1000 x 4 = 20 lbs
  2. 025-lb bags = ceil(20/5) = 4 bags
  3. 0325-lb bags = ceil(20/25) = 1 bag