80 Circular Inches to Square Inches = 62.8319. Thus, if your hexagon has 6 equal sides of 4 inches each (which means P = 6 x 4 = 24) and an apothem of 3.5 inches, the calculation is ½ x 24 x 3.5 = 42 square inches.

4 in 2. Multiply length by width by depth (height). The equation for diameter of a circle from circumference is: If written instead in terms of the radius, the diameter is very simple; it's just twice as long: Area is the space contained within the circle's boundaries. KylesConverter.com is not responsible for any inaccurate data provided. Below is a diameter calculator, which will compute a circle's radius, circumference, and area if you know the diameter. Determining Square Inches in Other Shapes Find the area of a circle with the equation Area = pi × r2. Before using any of the provided tools or data you must check with a competent authority to validate its correctness.

Include your email address to get a message when this question is answered. In the case of squares, since all four sides are the same, you can simply take the measurement of one side and multiply it by itself (also called "squaring" it or taking it to the second power) to get a square inches value for area. How do I figure the square inches if I have the length, height and width? How much liquid does it take to fill a square pan three inches deep and three inches wide? Always be certain of what someone is telling you, especially in repair work. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Half of that (36) is the length. = in Assuming the shape is square or rectangular, subtract 50 (twice 25) from 122, which equals 72. A square inch is a unit of area in both US Customary Units as well as the Imperial System. If you draw two opposing line segments from the circle's origin to the edge, you just drew the diameter. 1 in 2. You can round as you need to. To learn how we use any data we collect about you see our privacy policy. I felt like I had a refresher course in. How do I convert square inches to square feet? 2 inch =. So, one square kilometer = 10,000,000,000 square centimeters x 0.155 = 1,550,003,100 square inches. Approved. In this case, the area within your rectangle is 4 × 3 =. For example, 400 square feet = 400 x 144 = 57600 square inches. wikiHow's.

Easy to follow. Convert inches to feet, convert yards to feet, or convert meters to feet. ", https://sciencing.com/calculate-area-square-inches-2266383.html, https://www.varsitytutors.com/high_school_math-help/how-to-find-the-area-of-a-hexagon, http://formulas.tutorvista.com/math/area-of-an-octagon-formula.html, https://www.asknumbers.com/square-feet-to-square-inch.aspx, https://www.calculateme.com/Area/SquareCentimeters/ToSquareInches.htm, вычислить площадь (в квадратных сантиметрах), consider supporting our work with a contribution to wikiHow. = inches 2 = in 2) To determine the square inches in a square or rectangle, measure the length and the width of the shape in inches.

Therefore, if your regular octagon has a side length of 4 inches, you would calculate 2(16) x (1 + 1.4) = 32 x 2.4 = 76.8 square inches. Content on this site produced by www.kylesconverter.com is available under a creative commons license unless otherwise stated. So, a circle with a radius of 4 inches would have an area of 50.27 square inches, as this is the product of 3.14 x 16. For example, to calculate how many square inches is 10 sq feet, multiply 10 by 144, that makes 1440 sq in is 10 sq ft. square feet to square inches formula square inches = square feet * 144 What is the area in square inches of a circle with diameter 2 inches? Compute the area using these units: square mils, square inches, square feet, square yards, square miles, acres, hectares, square millimeters, square centimeters, square meters, and square kilometers. All tip submissions are carefully reviewed before being published, This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. By using this service, some information may be shared with YouTube. Multiply the length in feet times the width in feet To estimate the cost of materials, multiply the total square footage by the price per square … price of flooring was being honest. However, the accuracy cannot be guaranteed. Divide square inches by 144 (the number of square inches in one square foot). Also, 1 square meter equals 10,000 square centimeters, and one square kilometer equals 10,000,000,000 square centimeters. It's also easy to find from any of the others. See, Diameter Calculator: Compute Dimensions of a Circle, Hours Calculator: See How Many Hours are Between Two Times, Bond Pricing Calculator Based on Current Market Price and Yield, Least to Greatest Calculator: Sort in Ascending Order, Stock Total Return and Dividend Reinvestment Calculator (US), Net Worth by Age Calculator for the United States in 2020, Income Percentile Calculator for the United States in 2020, Average, Median, Top 1%, and all United States Net Worth Percentiles in 2020, S&P 500 Return Calculator, with Dividend Reinvestment, Net Worth Percentile Calculator for the United States in 2020, Income Percentile by Age Calculator for the United States in 2020, Household Income Percentile Calculator for the United States in 2020, Years Between Dates Calculator: Years between two dates, Age Difference Calculator: Compute the Age Gap, Height Percentile Calculator for Men and Women in the United States, Average, Median, Top 1%, and all United States Household Income Percentiles in 2020, Month Calculator: Number of Months Between Dates, Bitcoin Return Calculator with Inflation Adjustment. Compute the area using these units: square mils, square inches, square feet, square yards, square miles, acres, hectares, square millimeters, square centimeters, square meters, and square kilometers.

Square Inches Calculator (Height in Inches x Length in Inches = Square Inches) (Square Inches = Sq In = Sq.In. A square inch is calculated as the area of a square that has 1 inch on each side. Determining the square inches (also written as in2) in any two-dimensional area is usually a fairly straightforward process. To convert square feet to square inches, multiply the square foot value by 144. How do I calculate the volume of a round cup? Last Updated: August 20, 2020 Multiply the width by the length to get the area.

There are three dimensions most often used to describe a circle: Starting from the diameter, you can easily find the other two. DQYDJ may be compensated by our advertising and affiliate partners if you make purchases through links. If the shape is a square, you only need to measure one side, since the length and width will be the same. To learn how to determine square inches in a circle, read on! A radius is not measured in square inches. For example, let's say that, for a rectangular area, you measure a length of 4 inches and a width of 3 inches. wikiHow marks an article as reader-approved once it receives enough positive feedback.

1.7321 inch. Please share if you found this tool useful: (adsbygoogle = window.adsbygoogle || []).push({}); A reasonable effort has been made to ensure the accuracy of the information presented on this web site. In this case, several readers have written to tell us that this article was helpful to them, earning it our reader-approved status. The next equations show how you can instead find the diameter from them. In the simplest cases, when the area in question is in the shape of a square or rectangle, the area in square inches is given by the equation width × length. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. 2 Circular Inches to Square Inches = 1.5708. How can I determine a radius in square inches? There are 144 square inches in a square foot. % of people told us that this article helped them. Instead try one of the related circle dimension calculators: The diameter of a circle is the distance from edge to edge of a circle passing through its origin or center. The area of other shapes (circles, triangles, etc.) This article has been viewed 380,665 times. Area is length times width, so just multiply the two numbers together and you will know.

What is the volume of a tank that measures 10" deep by 7" by 6"?

Did you like this tool? To run the calculator, hit the 'Calculate Circle Dimensions' button when you have entered the known diameter. 1.4142 inch. Please attribute www.kylesconverter.com when using the work, thank you! 1 Circular Inches to Square Inches = 0.7854.

= sq.in.

1 inch. How many square inches is 90 inches by 36 inches?

2 in 2 =. … To run the calculator, hit the 'Calculate Circle Dimensions' button when you have entered the known diameter.

Since all four of a square’s sides are equal, the "length" measure you obtain for a square will be identical to the "width" measurement.

3 Circular Inches to Square Inches = 2.3562. Do you know a different dimension? I was needing to remember how to figure square inches so I would know that someone giving the the, "This article is so easy to understand, and the illustrations are simple. Check the chart for more details. Do a quick conversion: 1 inches inches = 0.00694444444 square feet using the online calculator for metric conversions. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Determining Square Inches in a Square or Rectangle, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c4\/Determine-Square-Inches-Step-1-Version-4.jpg\/v4-460px-Determine-Square-Inches-Step-1-Version-4.jpg","bigUrl":"\/images\/thumb\/c\/c4\/Determine-Square-Inches-Step-1-Version-4.jpg\/aid988194-v4-728px-Determine-Square-Inches-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":334,"bigWidth":"728","bigHeight":"529","licensing":"

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