Printable Pond Volume Calculator
This worksheet is for pond owners who need to work out water volume by sections. It helps split an irregular pond into rectangles and circles, then calculate litres for each part and the total. The sheet includes columns for Section, Shape, Length m, Width m, Avg depth m, and Litres, with sample rows for a main body, shallow shelf, and round end.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 56 KB
Free for personal, family and classroom use.
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Enter your measurements in metres for each section, then use the litrage results to total the pond volume. It works well for planning pond treatments, pumps, filters, and refills. Keep one copy with your notes so you can update measurements after changes to the pond shape or depth.
Good for
- Work out pond litres by section
- Plan pond treatment dosage
- Check pump and filter sizing
Tip: Print it and fill in measurements on site so each section is easier to compare.
2 files · XLSX, PDF, DOCX
Get every sheet: Pond Keeper's Workbook
This sheet plus 1 more in one download, with the editable Excel and Word files. Volume by sections for irregular ponds, pump head-loss planning, a water-test log and a dosing sheet.
$4.00 USD, one-time
- Instant download
- 7-day refund
- Secure checkout by Stripe
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Printable Pond Water Test Log