Square metric area unit.
Square Attometers to Sections Converter — am2 to section
Convert Square Attometer (am2) to Section (section) using the exact conversion factor (1 square attometer = 3.861022e-43 section). See the formula, worked examples, and conversion table.
Square Attometers to Sections converter
Converter
Area Converter
Convert land, construction, mapping, survey, and scientific area units.
Context values
Some unit families need one extra value for a physically accurate result.
A US public land survey section is one square mile or 640 acres.
Result = input x 1e-36 / 2.58998811e+6.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Square Attometers to Sections
Comparing Square Attometer and Section is common in agriculture and real estate, where US land is typically measured in acres and most of the rest of the world uses hectares. Specifically: Square metric area unit, and a US public land survey section is one square mile or 640 acres.
Formula
sections = square attometers × 3.861022e-43
This factor comes from each unit's defined relationship to the category's base unit: 1 square attometer equals 1e-36 base units, and 1 section equals 2589988.11034 base units, so dividing one by the other gives the direct square attometer-to-section factor of 3.861022e-43.
Simple example
1 am2 × 3.861022e-43 = 3.861022e-43 section
1 square attometer = 3.861022e-43 sections.
Real-world example
10 am2 × 3.861022e-43 = 3.861022e-42 section
10 square attometers = 3.861022e-42 sections.
Conversion table
| Square Attometer (am2) | Section (section) |
|---|---|
| 1 am2 | 3.861022e-43 section |
| 5 am2 | 1.930511e-42 section |
| 10 am2 | 3.861022e-42 section |
| 25 am2 | 9.652554e-42 section |
| 50 am2 | 1.930511e-41 section |
| 100 am2 | 3.861022e-41 section |
Reverse conversion: Section to Square Attometer
3.861022e-43 section × 2.589988e+42 = 1.000000107 am2
3.861022e-43 sections = 1.000000107 square attometers.
square attometers = sections × 2.589988e+42
For a page dedicated to this direction, see Section to Square Attometer.
Understanding the Square Attometer (am2)
Square metric area unit.
Understanding the Section (section)
A US public land survey section is one square mile or 640 acres.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many sections are in 1 square attometer?
1 square attometer equals 3.861022e-43 sections, using the exact defined conversion factor rather than an estimate.
How do I convert square attometer to section?
Multiply the square attometer value by 3.861022e-43. The converter above does this instantly to whatever precision you set.
How do I convert section back to square attometer?
Use the reverse factor: 1 section equals 2.589988e+42 square attometers. You can also use the swap control in the converter above to flip the direction instantly.
What is a square attometer?
Square Attometer (am2) is a unit of area.
What is a section?
Section (section) is a unit of area.
Is the square attometer to section conversion exact?
Yes. Both square attometer and section are defined by fixed standards rather than physical artifacts, so the factor of 3.861022e-43 used above is exact to as many digits as you choose to display.