Spreadsheet-based Calculator

More robust than the web version, contains a diagram of the field and each mark, prints neatly, but difficult to change once at the field.  This is the best option for beginners. 

Field Calculators

We offer two type of calculators: web-based and spreadsheet-based.  Each has its advantages and disadvantages. 

Web-based Calculator (beta)

This is a test calculator.  It works perfectly.  It's simple, easy to follow, easy to change when physically at the field, but prints poorly.  Best used once you have some experience with laying out fields and understand the measurement points or when you don't know the exact dimensions of your field and need to make changes on-site.