Square Kilometers to Acres Converter
Enter the area in square kilometers below to get the value converted to acres.
Do you want to convert acres to square kilometers?
How to Convert Square Kilometers to Acres
To convert a measurement in square kilometers to a measurement in acres, multiply the area by the following conversion ratio: 247.105381 acres/square kilometer.
Since one square kilometer is equal to 247.105381 acres, you can use this simple formula to convert:
The area in acres is equal to the area in square kilometers multiplied by 247.105381.
How Many Acres Are in a Square Kilometer?
There are 247.105381 acres in a square kilometer, which is why we use this value in the formula above.
1 sq km = 247.105381 ac
Square kilometers and acres are both units used to measure area. Keep reading to learn more about each unit of measure.
What is a Square Kilometer?
One square kilometer is equivalent to the area of a square with sides that are each 1 kilometer in length. One square kilometer is equal to 0.386102 square miles or 1,000,000 square meters.
The square kilometer, or square kilometre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "kilo" is the prefix for thousands, or 103. A square kilometer is sometimes also referred to as a square km. Square kilometers can be abbreviated as sq km, and are also sometimes abbreviated as km². For example, 1 square kilometer can be written as 1 sq km or 1 km².
Learn more about square kilometers.
What is an Acre?
One acre is defined as the area equal to a space that is one chain (66 ft) by one furlong (660 ft), or 10 square chains. That's equal to 43,560 square feet or 1/640 of a square mile for those unfamiliar with those units of measure.
The acre is a US customary and imperial unit of area. Acres can be abbreviated as ac; for example, 1 acre can be written as 1 ac.
You can use an acreage calculator to measure the area of a plot of land in acres by locating the boundaries on a map.
Learn more about acres.
Square Kilometer to Acre Conversion Table
|1 sq km||247.11 ac|
|2 sq km||494.21 ac|
|3 sq km||741.32 ac|
|4 sq km||988.42 ac|
|5 sq km||1,236 ac|
|6 sq km||1,483 ac|
|7 sq km||1,730 ac|
|8 sq km||1,977 ac|
|9 sq km||2,224 ac|
|10 sq km||2,471 ac|
|11 sq km||2,718 ac|
|12 sq km||2,965 ac|
|13 sq km||3,212 ac|
|14 sq km||3,459 ac|
|15 sq km||3,707 ac|
|16 sq km||3,954 ac|
|17 sq km||4,201 ac|
|18 sq km||4,448 ac|
|19 sq km||4,695 ac|
|20 sq km||4,942 ac|
|21 sq km||5,189 ac|
|22 sq km||5,436 ac|
|23 sq km||5,683 ac|
|24 sq km||5,931 ac|
|25 sq km||6,178 ac|
|26 sq km||6,425 ac|
|27 sq km||6,672 ac|
|28 sq km||6,919 ac|
|29 sq km||7,166 ac|
|30 sq km||7,413 ac|
|31 sq km||7,660 ac|
|32 sq km||7,907 ac|
|33 sq km||8,154 ac|
|34 sq km||8,402 ac|
|35 sq km||8,649 ac|
|36 sq km||8,896 ac|
|37 sq km||9,143 ac|
|38 sq km||9,390 ac|
|39 sq km||9,637 ac|
|40 sq km||9,884 ac|
- National Institute of Standards and Technology, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices, Handbook 44 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.44-2019.pdf
More Square Kilometer & Acre Conversions
- square kilometers to square miles
- square kilometers to square yards
- square kilometers to square feet
- square kilometers to square inches
- square kilometers to square meters
- square kilometers to square centimeters
- square kilometers to square millimeters
- square kilometers to hectares
- square kilometers to ares
- square miles to acres
- square yards to acres
- square feet to acres
- square inches to acres
- square meters to acres
- square centimeters to acres
- square millimeters to acres
- hectares to acres
- ares to acres