Acre to Section Converter
Unit Converter
Instant · Precise · Universal
23 units available
6 categories total
How to Convert Acre to Section
To convert acres to hectares: multiply by 0.4047. To m²: multiply by 4,046.86. To ft²: multiply by 43,560.
1 acre = 43,560 ft² = 4,840 yd² = 4,046.86 m² ≈ 0.4047 ha. 640 acres = 1 mi².
For example, 1 Acre (ac) = 0.0015625 Section (section).
Acre to Section — Common Values
| Acre (ac) | Section (section) |
|---|---|
| 0.1 | 0.00015625 |
| 0.5 | 0.00078125 |
| 1 | 0.0015625 |
| 2 | 0.003125 |
| 5 | 0.0078125 |
| 10 | 0.015625 |
| 25 | 0.0390625 |
| 50 | 0.078125 |
| 100 | 0.15625 |
| 500 | 0.78125 |
| 1000 | 1.5625 |
About Acre (ac)
Definition
The acre is a unit of area equal to 43,560 square feet (4,046.86 m²), historically the area a team of oxen could plow in one day.
Mathematical Relationship
1 acre = 43,560 ft² = 4,840 yd² = 4,046.86 m² ≈ 0.4047 ha. 640 acres = 1 mi².
Conversion Formula
To convert acres to hectares: multiply by 0.4047. To m²: multiply by 4,046.86. To ft²: multiply by 43,560.
Practical Applications
Real estate listings, farmland area, lot sizes, park acreages, and zoning regulations.
Interesting Facts
A US football field (including end zones) is about 1.32 acres. Central Park in NYC is 843 acres. An acre is about 75% of a football field.
Common Mistakes
Thinking an acre is a square shape — it can be any shape with the right total area. Also, confusing acre with hectare (1 acre ≈ 0.4 ha).
Educational Tips
Imagine a football field without the end zones — that's roughly 1 acre. Or 16 tennis courts side by side.
About Section (section)
Definition
A section is a unit of land area equal to 1 square mile (640 acres or 2.59 km²), used in the US Public Land Survey System.
Mathematical Relationship
1 section = 1 mi² = 640 acres = 2.59 km². 36 sections = 1 township.
Conversion Formula
To convert sections to acres: multiply by 640. To km²: multiply by 2.59.
Practical Applications
Rural property descriptions, agricultural land division, mineral rights, and road grid planning in the western US.
Interesting Facts
Section 16 in every township was traditionally reserved for public schools — a major source of early American education funding.
Common Mistakes
Forgetting that sections are numbered in a specific serpentine pattern within a township (1 in NE, snaking to 36).
Educational Tips
The US west of Ohio is largely divided into a grid of 1-mile sections. Look at Google Maps in rural areas to see the grid patterns.