A US public land survey section is one square mile or 640 acres.
Sections to Square Nanometers Converter — section to nm2
Convert Section (section) to Square Nanometer (nm2) using the exact conversion factor (1 section = 2.589988e+24 square nanometer). See the formula, worked examples, and conversion table.
Sections to Square Nanometers 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.
Square metric area unit.
Result = input x 2.58998811e+6 / 1e-18.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Sections to Square Nanometers
Comparing Section and Square Nanometer 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: A US public land survey section is one square mile or 640 acres, and square metric area unit.
Formula
square nanometers = sections × 2.589988e+24
This factor comes from each unit's defined relationship to the category's base unit: 1 section equals 2589988.11034 base units, and 1 square nanometer equals 1e-18 base units, so dividing one by the other gives the direct section-to-square nanometer factor of 2.589988e+24.
Simple example
1 section × 2.589988e+24 = 2.589988e+24 nm2
1 section = 2.589988e+24 square nanometers.
Real-world example
10 section × 2.589988e+24 = 2.589988e+25 nm2
10 sections = 2.589988e+25 square nanometers.
Conversion table
| Section (section) | Square Nanometer (nm2) |
|---|---|
| 1 section | 2.589988e+24 nm2 |
| 5 section | 1.294994e+25 nm2 |
| 10 section | 2.589988e+25 nm2 |
| 25 section | 6.47497e+25 nm2 |
| 50 section | 1.294994e+26 nm2 |
| 100 section | 2.589988e+26 nm2 |
Reverse conversion: Square Nanometer to Section
2.589988e+24 nm2 × 3.861022e-25 = 0.9999999574 section
2.589988e+24 square nanometers = 0.9999999574 sections.
sections = square nanometers × 3.861022e-25
For a page dedicated to this direction, see Square Nanometer to Section.
Understanding the Section (section)
A US public land survey section is one square mile or 640 acres.
Understanding the Square Nanometer (nm2)
Square metric area unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many square nanometers are in 1 section?
1 section equals 2.589988e+24 square nanometers, using the exact defined conversion factor rather than an estimate.
How do I convert section to square nanometer?
Multiply the section value by 2.589988e+24. The converter above does this instantly to whatever precision you set.
How do I convert square nanometer back to section?
Use the reverse factor: 1 square nanometer equals 3.861022e-25 sections. You can also use the swap control in the converter above to flip the direction instantly.
What is a section?
Section (section) is a unit of area.
What is a square nanometer?
Square Nanometer (nm2) is a unit of area.
Is the section to square nanometer conversion exact?
Yes. Both section and square nanometer are defined by fixed standards rather than physical artifacts, so the factor of 2.589988e+24 used above is exact to as many digits as you choose to display.