Grass Seed Calculator
If you are looking to seed a new lawn or trying to overseed an existing lawn then have a look at our Grass Seed Calculator. Simply enter the input Lawn Shape, Width, Length, Area and Coverage Rate inputs in the tool and hit the calculate button to avail the seeds required.
Grass Seeds Formuls
To calculate the amount of seeds you need for lawn you need to know in advance the area of the lawn based on the shape. So, we will provide you with areas of different shapes.
- circle area = π * radius²
- Rectangle area = width * length
- Ellipses area = axis A * axis B * π
- Triangle area = 1 /2 * height * base
Now that we know the formulas for area of different shapes we will now look into the formula for Grass Seeds needed i.e. Seeds = coverage rate * area / 1000 where, coverage rate is the measure of how much seed is required per unit area.
What is Coverage Rate?
Grass Coverage Rate varies from one type of grass to another type of grass. It is nothing but the measure of how much grass seeds is needed for unit area. However, you need not know it all by heart as you can find them on the Grass Seed Packages. Coverage rate is different for news ones and for overseeding an existing one. So make sure you ask the supplier if you are unaware of the coverage rate.
How to use the Grass Seed Calculator?
Follow the step by step process listed below to know the procedure on usage of Grass Seed Calculator. They are along the lines
- Firstly, choose the respective shape and provide the inputs as per it to find out the area.
- Also, provide the seed coverage rate in the inputs.
- Now, click on the calculate button.
- That's it you will obtain the resultant grass seeds needed.
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FAQs on Grass Seed Calculator Online
1. What is meant by Coverage Rate?
Coverage Rate is nothing but the measure of how many seeds are needed per unit area.
2. What is the formula to find out the seeds I need?
The formula to find out the seeds I need is given by equation Seeds = Coverage Rate*Area/1000.
3. How to use the Grass Seed Calculator?
Simply enter the respective inputs in the Grass Seed Calculator tool like Lawm Shape, Width, Length, Area, Coverage Rate and hit the calculate button to determine the seeds needed to sow.
4. How much Grass Seed do I need for 1 Acre?
To find the Grass Seed needed for 1 Acre can be obtained by using the formula (seed rate X 43.56) X number of acres = total amount of seed needed.