Convert Square Millimeters to Ares

Enter the area in square millimeters below to get the value converted to ares.

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Results in Ares:
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1 sq mm = 1.0E-8 a

How to Convert Square Millimeters to Ares

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

Convert square millimeters to ares with this simple formula:

ares = square millimeters × 1.0E-8

Converting a square millimeter area measurement to an are measurement involves multiplying the area by the conversion ratio to find the result. One square millimeter is equal to 1.0E-8 ares, so to convert simply multiply by 1.0E-8.

For example, here's how to convert 5 square millimeters to ares using the formula above.
5 sq mm = (5 × 1.0E-8) = 5.0E-8 a

Learn more about solving for area using our area calculator.

Square millimeters and ares are both units used to measure area. Learn more about area and find more area measurement conversion calculators. Square millimeters are a metric measurement and can be abbreviated as sq mm, for example 1 sq mm. 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.

square millimeters and ares are units used to measure area
Convert Ares to Square Millimeters

Square Millimeter Measurements and Equivalent Are Conversions

Common square millimeter values converted to the equivalent are value
Square Millimeters Ares
1 sq mm 0.00000001 a
2 sq mm 0.00000002 a
3 sq mm 0.00000003 a
4 sq mm 0.00000004 a
5 sq mm 0.00000005 a
6 sq mm 0.00000006 a
7 sq mm 0.00000007 a
8 sq mm 0.00000008 a
9 sq mm 0.00000009 a
10 sq mm 0.0000001 a
11 sq mm 0.00000011 a
12 sq mm 0.00000012 a
13 sq mm 0.00000013 a
14 sq mm 0.00000014 a
15 sq mm 0.00000015 a
16 sq mm 0.00000016 a
17 sq mm 0.00000017 a
18 sq mm 0.00000018 a
19 sq mm 0.00000019 a
20 sq mm 0.0000002 a
21 sq mm 0.00000021 a
22 sq mm 0.00000022 a
23 sq mm 0.00000023 a
24 sq mm 0.00000024 a
25 sq mm 0.00000025 a
26 sq mm 0.00000026 a
27 sq mm 0.00000027 a
28 sq mm 0.00000028 a
29 sq mm 0.00000029 a
30 sq mm 0.0000003 a
31 sq mm 0.00000031 a
32 sq mm 0.00000032 a
33 sq mm 0.00000033 a
34 sq mm 0.00000034 a
35 sq mm 0.00000035 a
36 sq mm 0.00000036 a
37 sq mm 0.00000037 a
38 sq mm 0.00000038 a
39 sq mm 0.00000039 a
40 sq mm 0.0000004 a

More Square Millimeter Area Conversions

US Customary
Convert to Square Miles
1 sq mm is equal to 3.861E-13 square miles
Convert to Acres
1 sq mm is equal to 2.4711E-10 acres
Convert to Square Yards
1 sq mm is equal to 1.196E-6 square yards
Convert to Square Feet
1 sq mm is equal to 1.0764E-5 square feet
Convert to Square Inches
1 sq mm is equal to 0.00155 square inches
SI Units
Convert to Square Kilometers
1 sq mm is equal to 1.0E-12 square kilometers
Convert to Square Meters
1 sq mm is equal to 1.0E-6 square meters
Convert to Square Centimeters
1 sq mm is equal to 0.01 square centimeters
Other Metric Units
Convert to Hectares
1 sq mm is equal to 1.0E-10 hectares

Unit of Measurement Conversion Made Easy!

There are thousands of units of measure in use across the globe, and converting from one to another can be very difficult since each conversion requires a different formula to derive the result. Our unit of measurement conversion tools are meant to be dead easy. We break the mold of the typical dry and complicated experience. In addition to converting from one measurement to another, we provide the formula so you can see how the conversion is done, use it on you’re own calculator if you need to!

Convert units of length, weight, volume, and area between imperial and metric measures

Understanding the Metric System

The metric system makes it relatively easy to convert from one metric unit to another metric unit. The metric system uses a base unit, think meters or grams, and a prefix such as kilo or milli. The prefixes differ from the base units by differing powers of 10. So to convert within the metric system it’s usually a matter of multiplying or dividing by one of the powers of 10.

Here is a list of some of the common metric prefixes:

  • “kilo” – 1,000x larger
  • “hecto” – 100x larger
  • “deca” – 10x larger
  • “deci” – 10x smaller
  • “centi” – 100x smaller
  • “milli” – 1,000x smaller

There is a helpful mnemonic for remembering the prefixes: “King Henry Died Until Drinking Chocolate Milk.”
The u in Until refers to the base unit.