Quilter's Paradise Logo
Quilter's Paradise
Making Quilting Simpler View Your Shopping Cart

Square in a Square Calculator

This calculator calculates all the key dimensions of a square in a square block given either the finished inside square length or the finished outside square length as a starting point.

For example, suppose the length of the inside finished square is 5 inches. The calculator will determine that the outside finished square is 7 1/8 inches. It will also tell you that you will need to cut a square (the corner side square) with a side whose length is 4 3/8 inches. You will then cut that square along the diagonal to create 2 triangles that are pieced with the inside square. You will need to cut 2 such squares to create a total of 4 triangles so as to complete the outer square.

Please note that this calculator assumes a 1/4 inch seam allowance and all calculated measurements are to the nearest 1/8 inch.




Personalized CutRiteTM HandiRuler



Want a handy ruler that says "you"? Just the rigfht size (2.5" x 6.5") to fit in your hand and carry in your bag with clear, easy-to-read markings. Perfect not only for yourself, but also for your group or friends.

Select starting dimension Select the length Results
Inside Square Finished Length
     Inside Square Unfinished Length

Outside Square Finished Length
     Outside Square Unfinished Length

     Corner Square Side Length
 
 

 
 

 
 
 

This calculator is designed and copyrighted by Quilter's Paradise. It is available free to use strictly for non-commercial, personal purposes only. Quilter's Paradise makes no warranty or representation as to the calculator's quality, performance or accuracy, and, in no event, will be liable for any damages resulting from its use. When calculating the amount of fabric required, the calculators calculate what is needed given the information provided. The user of the calculator is responsibile for determining if they want to add additional "just in case" fabric to the calculation and, if so, how much. The user assumes the entire risk as to the calculator's quality, performance and accuracy.





Home Our Story Contact Us Privacy Policy FAQs View Cart Checkout
Follow us          

Join our newsletter!



Web site last updated October 30, 2023

Copyright ©  2024  Quilter's Paradise.  All rights reserved.
Please report any web site comments or problems via our Contact Us page.
All products made and services performed in the USA