How Many Acres is a Soccer Field? Official Dimensions
When planning a new sports facility, the first step is calculating the exact area. Whether you are a contractor, a school administrator, or a club owner, the question is always: "How many acres is a soccer field?" or "How much artificial turf do I need to order?"
Getting the measurements right is critical for budgeting and installation. Whether you are building a professional stadium or a community 5-a-side court, this guide provides the exact dimensions and area calculations you need.
Soccer Field Size in Acres
A standard professional 11-a-side soccer field is approximately 1.86 acres, which equals 81,000 square feet.
However, international regulations allow for a range of dimensions. For professional matches, the field area typically stays between 1.59 acres and 2.11 acres. Knowing these variations is crucial for budgeting your turf procurement and installation costs.
Soccer Field Dimensions Comparison
Different player formats require different field sizes. Use the table below to estimate your acreage requirements based on international performance standards.
| Field Type | Dimensions (m) | Area (sq m) | Total Area (Acres) | Recommended Turf Height |
| 5-a-Side (Futsal) | 40 x 25 | 1,000 | 0.25 acres | 30mm - 40mm |
| 7-a-Side Court | 60 x 45 | 2,700 | 0.67 acres | 40mm - 50mm |
| 9-a-Side Field | 75 x 50 | 3,750 | 0.93 acres | 50mm |
| 11-a-Side (Standard) | 100 x 68 | 6,800 | 1.68 acres | 50mm - 60mm |
| Professional Stadium | 105 x 68 | 7,140 | 1.86 acres | 50mm - 60mm |
Selecting Pro-Grade Soccer Turf
Calculating the area is only half the battle. To ensure a professional playing experience, the artificial turf must be designed to meet high-performance criteria:
• Pile Height (50mm - 60mm): Ideal for standard 11-a-side fields. These heights allow for sufficient sand and rubber infill, providing excellent shock absorption and mimicking the "natural grass" ball-roll distance.
• Dtex (10,000 - 14,000): This measures the density of the grass fiber. For high-traffic community fields, we recommend at least 12,000 Dtex to ensure the fibers stay upright and resist wear for 8-10 years.
• Backing and Drainage: Unigrass soccer turf features a reinforced triple-layer backing with a drainage rate of ≥30 Liters/min/m², ensuring your field remains playable even after heavy rain.
The "Run-off Zone" – A Professional Detail
Many beginners overlook the Run-off Zone. For safety, you must include a 2-3 meter buffer zone outside the boundary lines.
Unigrass Expert Tip: When ordering, always calculate 10% extra turf beyond the playing area to cover the run-off zone and cutting waste during installation.
Infill Requirements: Sand and Rubber
To maintain a professional artificial soccer field, you will need more than just turf. Modern fields require an infill system to match international performance specs:
Silica Sand: Stabilizes the grass fibers and keeps them upright.
Rubber Granules (SBR or TPE): Provides the necessary "spring" and reduces the risk of player injury.
Requirement: Typically, a 50mm turf requires 25-30kg of sand and 5-7kg of rubber per square meter.
Indoor vs. Outdoor Soccer Fields
For those searching for how big is an indoor soccer field, the size is usually much smaller (0.2 to 0.4 acres). Indoor fields often use non-infill turf or shorter pile heights to reduce maintenance and dust, making them ideal for commercial sports centers and urban spaces.
Why Choose Unigrass for Your Soccer Project?
At Unigrass, we specialize in high-performance sports turf designed to meet the most rigorous international standards. Whether you are building a 2-acre stadium or a small indoor court, we offer:
• Pro-Level Performance: Optimized ball-roll, vertical deformation, and player safety.
• UV Resistance: Designed for harsh climates with a high-durability warranty.
• Project Calculation Support: We help you calculate the exact acreage, infill, and accessories needed for your specific site based on industry-leading standards.
