# How to Convert Square Feet to Square Kilometers | Area Units

To convert square feet to square kilometers, one essential parameter is needed and this parameter isÂ Unit Value.

The formula for converting square feet to square kilometers:

1 Square Feet = 0.00000009290304 Square Kilometers

Let’s solve an example;
Find the conversion of square feet to square kilometers when the unit value is 13.

1 Square Feet = 0.00000009290304 Square Kilometers

Then,

13 Square Feet = (13 x 0.00000009290304) Square Kilometers
13 Square Feet = 0.0000012077395199999999 Square Kilometers

Therefore, theÂ square kilometer(s)Â isÂ 0.000001207.

### How to Convert Square Feet to Square Kilometers Using Nickzom Calculator

Nickzom Calculator â€“ The Calculator Encyclopedia is capable of converting square feet to square kilometers.

To get the answer and workings of square feet to square kilometers using the Nickzom Calculator â€“ The Calculator Encyclopedia. First, you need to obtain the app.

You can get this app via any of these means:

You can also try theÂ demoÂ version viaÂ https://www.nickzom.org/calculator

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Apple (Paid)Â â€“Â https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Area Units under Switches.

The screenshot below displays the page or activity to enter your value, to get the answer for the conversion of square feet to square kilometers according to the respective parameter which is the Unit Value.

Now, enter the value appropriately and accordingly for the parameter as required by theÂ Unit ValueÂ is 13.

Finally, Click on Calculate

As you can see from the screenshot above, Nickzom Calculatorâ€“ The Calculator Encyclopedia solves the conversion of square feet to square kilometers and presents the formula, workings, and steps too.