Pond Liner Size Calculator
HOW TO USE THIS CALCULATOR. Calculate the liner size for a pond by entering the dimensions in feet. Fractions of a foot should be entered in decimal form. *Enter the shorter of your two distances in the width box and the longer in the length box. The max. depth refers to the deepest part of your pond.
The final calculation includes an additional 2 ft per side to accommodate an anchor trench.
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
Square Footage Calculator
Enter your area’s length and width into this calculator to estimate the square footage of material needed for your Americover project.
You can select your unit of measurement in US or metric units:
| • inches (in) | • millimeters (mm) |
| • feet (ft) | • centimeters (cm) |
| • yards (yd) | • meters (m) |
This calculator also accepts decimal values:
7’3″ = 7.25 feet or 245 cm = 2.45 m
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
US to Metric (Lengths) Conversion Calculator
HOW TO USE THIS CALCULATOR. Convert a length value from US to Metric or vice versa. Enter the length and choose the original measuring unit, and then select which unit you want to convert it to. Fractions of a foot should be entered in decimal form. Click Convert to see your results.
You can select your unit of measurement in US or metric units:
| • inches (in) | • millimeters (mm) |
| • feet (ft) | • centimeters (cm) |
| • yards (yd) | • meters (m) |
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
Weight Per Raw Material Calculator
Use this tool to easily estimate the weight of raw materials. Simply fill in the values for length, width, and mil thickness of the material. Click calculate for results. These results are for estimating only, true weight may vary due to other factors during manufacturing.
You can select your unit of measurement in US or metric units:
| • inches (in) | • millimeters (mm) |
| • feet (ft) | • centimeters (cm) |
| • yards (yd) | • meters (m) |
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
Convert Feet to Meters and Meters to Feet
Simply fill in the values and click calculate for results. These results are for estimating only.
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
Convert Mils to Microns and Microns to Mils
Simply fill in the values and click calculate for results. These results are for estimating only.
If you would like assistance with this process, please contact us at: Phone 800.747.6095.
How to Calculate Sqft for Crawl Space Floor and Wall
Simply watch the video to learn more about calculating square feet for a crawl space floor and walls.
HOW TO CALCULATE ODDLY SHAPED AREAS
To calculate an oddly shaped area, such as an L-shape, split the area into square or rectangular sections. Measure each section separately. Then one section at a time, enter the length and width into the calculator above to get each section’s area in feet squared (ft2). Add each section’s area together for the total square footage of material needed for your Americover project.
Pond Liner Calculator Disclaimer
For estimating purposes only. The Pond Liner Size Calculator provides an approximate liner size based solely on the dimensions you enter. Results are not a guarantee of fit and are not a substitute for professional measurement, design, or engineering.
What the calculator assumes. The calculation assumes a rectangular pond with a single maximum depth and adds 2 ft per side for an anchor trench. It does not account for irregular or freeform shapes, shelves or tiered depths, side slopes, waterfalls, streams, seams, overlap, underlayment, or site-specific conditions. Your actual liner requirements may be larger than the calculated result.
Your responsibility. You are solely responsible for the accuracy of the measurements entered and for verifying the liner size, material, and thickness appropriate for your project before ordering. When in doubt, round up.
No warranty. Americover, Inc. makes no warranty, express or implied, regarding the accuracy, completeness, or suitability of calculator results for any particular purpose.
Limitation of liability. To the fullest extent permitted by law, Americover, Inc. is not liable for any loss, cost, or damage, including product, labor, installation, shipping, or project delay costs, resulting from the use of this calculator or from ordering an incorrect liner size based on its results.
Returns. Custom-fabricated liners are made to your specifications and are non-returnable. Eligible stock items may be returned within 90 days of delivery in original packaging with prior authorization, subject to a 25% restocking fee plus shipping costs.
Confirm before you order. Your Americover account manager can review your dimensions and help confirm the right size before fabrication. Call (833) 261-6501, Mon–Fri, 7:30 AM – 4:30 PM PST.
By using this calculator, you acknowledge and agree to these terms.