Instantly measure your yard size using satellite maps. Perfect for fertilizer, seed, mulch, and landscaping projects.
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Professional land surveys cost $300–$800 and take days to schedule. Accurate for legal purposes but overkill for buying fertilizer.
$300–$800Measure length × width for rectangular areas. For irregular shapes you'll need to break the lawn into sections, measure each, and add them up. Time-consuming and error-prone.
30–60 minEnter your address to see your property on satellite imagery with a measuring grid. Paint areas like grass, driveway, and patio to get exact square footage. Free.
30 secondsCommon lawn sizes and estimated product quantities based on Scotts® product coverage specs.
| Lawn Size | Fertilizer Bags | Weed & Feed Bags | Grass Seed Bags | Mulch Bags |
|---|---|---|---|---|
| 2,000 sq ft | 1 | 1 | 1 | 167 |
| 5,000 sq ft | 1 | 1 | 1 | 417 |
| 8,000 sq ft | 1 | 1 | 1 | 667 |
| 10,000 sq ft | 1 | 1 | 2 | 834 |
| 15,000 sq ft | 1 | 2 | 2 | 1250 |
Quantities based on Scotts® product coverage specifications. Actual needs may vary based on application rate and conditions.
Square footage is abstract until you put it next to something familiar. Each size below shows common dimensions, a real-world comparison drawn to scale, and what that area means in product terms. To measure your own numbers first, see how to measure your yard.
A 500 square foot lawn is a small patch: 20 by 25 feet, or a narrow 10 by 50 foot strip along a fence or walkway.
For scale, that is about three standard parking spaces (a typical space is 9 by 18 feet, 162 sq ft), or roughly a sixth of a tennis court (a doubles court is 78 by 36 feet, 2,808 sq ft).
In product terms, 500 sq ft of grass takes about 1 bag of lawn fertilizer per application and 1 bag of grass seed for a new lawn at label rates.
Reseeding a patch this size? Work out the exact amount with the Grass Seed Calculator.
A 4,000 square foot lawn is 50 by 80 feet, or 40 by 100. This is a typical townhome or small suburban front-and-back combination.
For scale, that is about 1.4 tennis courts, or a little under a full basketball court (94 by 50 feet, 4,700 sq ft).
In product terms, 4,000 sq ft of grass takes about 1 bag of lawn fertilizer per application and 1 bag of grass seed for a new lawn at label rates.
Feeding this much grass? Get bag counts from the Fertilizer Calculator.
A 5,000 square foot lawn is 50 by 100 feet, or 40 by 125. Most single-product bags are rated for exactly this coverage, which makes it a common planning size.
For scale, that is just over a basketball court, or about 1.8 tennis courts. In acreage terms it is about 0.11 acres.
In product terms, 5,000 sq ft of grass takes about 1 bag of lawn fertilizer per application and 1 bag of grass seed for a new lawn at label rates.
Replacing rather than patching? Price out rolls with the Sod Calculator.
An 8,000 square foot lawn is 80 by 100 feet, or 50 by 160. This is the grass a standard suburban quarter-acre lot typically carries once the house and driveway are subtracted.
For scale, that is nearly three tennis courts, or about 1.7 basketball courts. About 0.18 acres.
In product terms, 8,000 sq ft of grass takes about 1 bag of lawn fertilizer per application and 1 bag of grass seed for a new lawn at label rates.
Wondering what upkeep looks like at this size? Estimate it with the Mowing Time Calculator.
A 10,000 square foot lawn is 100 by 100 feet, or 50 by 200. This is close to the average American residential lawn.
For scale, that is about 3.6 tennis courts, or a bit over two basketball courts. At about 0.23 acres it is just under a quarter acre (10,890 sq ft).
In product terms, 10,000 sq ft of grass takes about 1 bag of lawn fertilizer per application and 2 bags of grass seed for a new lawn at label rates.
Working in acres instead? Convert both ways with the Lot Size Calculator.
For acreage conversions, one acre is 43,560 square feet. The common fractions: an eighth of an acre is 5,445 sq ft, a quarter acre is 10,890, a third of an acre is 14,520, and a half acre is 21,780. So a 5,000 sq ft lawn is a bit under an eighth of an acre of grass, and a 10,000 sq ft lawn is close to a quarter acre. For the full conversion table, use the Lot Size Calculator.
The average U.S. residential lawn is approximately 10,000 square feet, or about a quarter of an acre. That said, actual lawn area varies wildly depending on where you live and the size of your lot. Townhome and condo lots typically have 1,500 to 4,000 square feet of grass, while a standard suburban quarter-acre lot usually offers 7,000 to 10,000 square feet of lawn after subtracting the house footprint, driveway, and other hardscape.
For half-acre properties and larger, you're looking at 15,000 square feet or more of grass. At that scale, the difference between buying one bag too many and buying five bags too many adds up fast. Getting an accurate measurement before you shop saves real money over the course of a season.
LotSite makes this easy by automatically subtracting the house footprint and hardscape when you paint the grid. Instead of guessing or measuring by hand, you get a precise breakdown of grass, driveway, patio, and garden bed area in about 30 seconds.
Enter your address and get your lawn's square footage in 30 seconds.