Spill Calc Lite

Fast, reliable spill volume estimates in seconds. Calculate square, circular, and triangular spills with a clean, field-ready tool.

Spill Calc Lite is a fast, reliable tool built for estimating surface spill volumes in the field.

Quickly calculate spill volumes by selecting a shape, entering your measurements, and getting immediate results in barrels and gallons—right when you need them most.

Supported spill types: • Square and rectangular spills • Circular spills • Triangular spills

Rectangle and square calculations also include optional tank displacement, helping you account for real-world conditions on location.

Designed with a clean, modern interface and an easy-to-use Help Library, Spill Calc Lite keeps calculations simple, clear, and efficient—so you can focus on the job at hand.

Need more advanced features? Upgrade to Spill Calc Pro to save calculations, organize multiple spill sections, and export your data.