Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Construction
Insulation R-Value Calculator
Compute the total thermal resistance (R-value) of an insulation layer from its thickness and material-specific R-value per inch. Useful for meeting energy-code targets in walls, attics, basements, and floors.
Fill in the required fields to see your result.
Construction
Insulation Cost Calculator
Estimate insulation material cost for walls, attics, or floors based on area, target R-value, insulation type, and installation method. Helps homeowners and contractors budget energy-efficiency upgrades.
Fill in the required fields to see your result.
Key differences
| Insulation R-Value Calculator | Insulation Cost Calculator | |
|---|---|---|
| Category | Construction | Construction |
| Inputs required | 2 | 4 |
| Result | Total R-Value (R) | Total Insulation Cost ($) |
| What it does | Compute the total thermal resistance (R-value) of an insulation layer from its thickness and material-specific R-value per inch. Useful for meeting energy-code targets in walls, attics, basements, and floors. | Estimate insulation material cost for walls, attics, or floors based on area, target R-value, insulation type, and installation method. Helps homeowners and contractors budget energy-efficiency upgrades. |