Terms of use

Estimatorly provides free planning calculators for general informational purposes. Results are estimates, not engineering advice, contractor bids, purchase orders, or guarantees of quantity or cost.

Use good judgment

Check measurements, material yield, local building requirements, utility markings, site conditions, and supplier guidance before starting work. For structural, electrical, gas, or otherwise regulated work, use a qualified professional.

Prices and availability

Displayed prices are 2026 U.S. national averages and can vary by location, retailer, delivery, tax, labor, and time. Confirm current prices before buying.

Last updated: September 2026.