The Cordage Calculator computes the cordage lengths for  Turks head and Multistrand knots,  and also generates  a template (that  can be printed) which can be followed when tying the knot or could be used to make a pin template. 

Here is an view of the expanded template

The calculator may be  borrowed for an evaluation period of time (like checking a book out of the library).  
                Simply click here
After the file  downloads to your computer press RUN then RUN again and when the registration page (similar to the one shown below) comes up then press the START button.

  Give the  calculator a good check out. You don't have to return it it will expire on its own.

If you find the  calculator useful and desire your own personal copy then you can contact me to purchase your own licenced copy by pressing the link below.  

If you have an interest there is a calculator for computing the cordage lengths for Flat Turkhead and Multistand Mats shown in the  section on Braids and for those who cut their own lacing there is a calculator for computing lace length and width in the section on Lacing .

Purchase Copy