Convert square centimeters to acres
Accurate tool to convert between cm² and ac
Area
Square centimeters
The square centimeter is a metric unit of area equal to a square with 1cm sides.
Acres
The acre is a unit of land area used in the imperial and US customary systems.
Formula
To convert from cm2 to acres, divide the area by 40,468,600.
cm2 (cm2)
Description
The square centimeter is a metric unit of area equal to a square with 1cm sides.
History
Derived from the centimeter.
Symbol Origin
Square of 'centimeter'.
Usage Context
Used for small surfaces, paper sizes, and electrical wiring cross-sections.
Main Usage
Did you know?
A postage stamp is typically about 4-6 cm².
acres (ac)
Description
The acre is a unit of land area used in the imperial and US customary systems.
History
Originally defined as the amount of land a yoke of oxen could plow in one day.
Symbol Origin
From Old English 'æcer', meaning open field.
Usage Context
Used for real estate and large plots of land in the US.
Main Usage
Did you know?
An acre is 43,560 square feet. It can be any shape, not just a square.
Quick Conversion Table
| cm2 (cm2) | acres (ac) |
|---|---|
| 1 | 0.0000000247 |
| 2 | 0.0000000494 |
| 5 | 0.0000001236 |
| 10 | 0.0000002471 |
| 25 | 0.0000006178 |
| 50 | 0.0000012355 |
| 100 | 0.000002471 |
| 500 | 0.0000123553 |
| 1000 | 0.0000247105 |
| 2500 | 0.0000617763 |
| 5000 | 0.000123553 |
| 10000 | 0.000247105 |
Frequently Asked Questions
How to convert cm2 to acres?
To convert from cm2 to acres, divide the area by 40,468,600.
How many acres in 1 cm2?
1 cm2 is equal to 0.0000000247 acres.
What is a cm2?
The square centimeter is a metric unit of area equal to a square with 1cm sides.
What is a acres?
The acre is a unit of land area used in the imperial and US customary systems.