Water Tank Calculator

Online Estimator

One-Click Tank Sizing for Engineers & Buyers

Configure dimensions, plate thickness, and material — get volume, weight, cost, and foundation load in seconds. No login required.

5Tank types

12+Output metrics

100%Client-side

Step 2

Input Parameters

Dimensions are internal net sizes (do not deduct plate thickness)

Dimensions

Length (L) *

Width (W) *

Height (H) *

Plate Thickness mm

Floor / Bottom

Side Wall

Top / Roof

Material & Pricing

Material

Density (kg/m³)

Plate Unit Price ($/m²)

Water Level Factor

Accessories

Step 3

Calculation Results

Effective Storage Volume

— m³

— L · — tons water

Dry Weight —

Full Load —

Est. Cost —

External Volume—

Internal Net Volume—

Total Plate Area—

Plate Breakdown—

Water Weight—

Foundation Load—

Insulation Volume—

Specification Summary (copy & export)

2D Schematic

Saved Calculations

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