Convert Acres to Ares

Enter your acre value in the form below to get the value calculated in ares.

SWAP UNITS
Results in Ares:
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1 ac = 40.468564 a

How to Convert Acres to Ares

Calculators can be used to convert measurements from one unit to another

Convert acres to ares with this simple formula:

ares = acres × 40.468564

Converting an acre area measurement to an are measurement involves multiplying the area by the conversion ratio to find the result. One acre is equal to 40.468564 ares, so to convert simply multiply by 40.468564.

For example, here's how to convert 5 acres to ares using the formula above.
5 ac = (5 × 40.468564) = 202.342821 a

Use an acreage calculator to find the area of a plot of land in acres by locating the boundaries on a map.

Acres and ares are both units used to measure area. Learn more about area and find more area measurement conversion calculators. Acres are an imperial measurement and can be abbreviated as ac, for example 1 ac. Ares are a metric measurement and can be abbreviated as a, for example 1 a. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

acres and ares are units used to measure area
Convert Ares to Acres

Acre Measurements and Equivalent Are Conversions

Common acre values converted to the equivalent are value
Acres Ares
1 ac 40.47 a
2 ac 80.94 a
3 ac 121.41 a
4 ac 161.87 a
5 ac 202.34 a
6 ac 242.81 a
7 ac 283.28 a
8 ac 323.75 a
9 ac 364.22 a
10 ac 404.69 a
11 ac 445.15 a
12 ac 485.62 a
13 ac 526.09 a
14 ac 566.56 a
15 ac 607.03 a
16 ac 647.5 a
17 ac 687.97 a
18 ac 728.43 a
19 ac 768.9 a
20 ac 809.37 a
21 ac 849.84 a
22 ac 890.31 a
23 ac 930.78 a
24 ac 971.25 a
25 ac 1,012 a
26 ac 1,052 a
27 ac 1,093 a
28 ac 1,133 a
29 ac 1,174 a
30 ac 1,214 a
31 ac 1,255 a
32 ac 1,295 a
33 ac 1,335 a
34 ac 1,376 a
35 ac 1,416 a
36 ac 1,457 a
37 ac 1,497 a
38 ac 1,538 a
39 ac 1,578 a
40 ac 1,619 a

More Acre Area Conversions

US Customary
Convert to Square Miles
1 ac is equal to 0.001563 square miles
Convert to Square Yards
1 ac is equal to 4,840 square yards
Convert to Square Feet
1 ac is equal to 43,560 square feet
Convert to Square Inches
1 ac is equal to 6,272,640 square inches
SI Units
Convert to Square Kilometers
1 ac is equal to 0.004047 square kilometers
Convert to Square Meters
1 ac is equal to 4,046.86 square meters
Convert to Square Centimeters
1 ac is equal to 40,468,564.2 square centimeters
Convert to Square Millimeters
1 ac is equal to 4,046,856,422.4 square millimeters
Are Units
Convert to Hectares
1 ac is equal to 0.404686 hectares