IRRIG8-Online is a series of online calculators covering different system types, which you can use right here. They were created for us by Page Bloomer Associates and are based on the 2005 Code of Practice. They calculate the measured applied depth and application uniformity, application rate and report other results. More factors are being added as time permits. There’s a special calculator to analyse pressure and energy.
Note: these calculators do not store any data, so your information is yours and yours alone.
When you close or refresh the calculator, your data is deleted (we see this as a feature, not a bug!).
Before you leave, make sure you download any reports, charts or results files you want!

• Centre Pivot Calculator
• Linear Move Calculator
• Travelling Irrigation Calculator
• In-depth Pressure & Energy Analysis