Pond Calculator

Calculate pond volume, surface area, liner size, and water requirements for your pond project.

Project Name *

What would you like to calculate? *

Length (ft) *

Pond length

Width (ft) *

Pond width

Average Depth (ft) *

Average water depth

Pond Shape *

Maximum Depth (ft) *

For liner sizing

Liner Overlap (ft) *

Extra around edges

Liner Price ($/sq ft) *

Cost per square foot

Water Cost ($/1000 gallons) *

Local water rate

💧 Pond Formulas:
Volume: Length × Width × Depth × Shape Factor • Liner Size: (Length + 2×Depth + Overlap) × (Width + 2×Depth + Overlap) • Gallons: Cubic Feet × 7.48052

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Pond Analysis

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Step-by-Step Calculation

Detailed pond analysis

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Volume

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gallons

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Liner Size

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sq ft

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Surface Area

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sq ft

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Total Cost

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Pond Specifications

Complete pond details

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Formula Reference

Pond formulas

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Pond Tips

Building a successful pond

💧 Construction Disclaimer: Pond calculations are estimates. Actual volumes may vary based on shape and depth variations. Results are for educational purposes.