Free Tools by misronet.com

Area Calculator

How to use this area calculator:
Enter coordinates of nodes of any polygon; the horizontal and vertical coordinates;
press enter after entering each pair of coordinates;
when finished with all nodes click calculate button to get the area.





More Tools



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Scientific Calculator

Most suitable for educational web sites, as well as those concerned with presentations that include figures.

Unit Conversion

Present Worth Calculator

compare two or more schemes each with a different initial investment and different running costs

Search Engine 

If your web site is concerned with construction management you can use our construction management database and let your visitors search the web from your web site by adding this search engine code to your HTML document

More scripts and tools to be added soon