R Value Calculator
Tools
App for determining R values and U values for various materials.
- Downloads
- 11+
- on Google Play
- Price
- $2.99
- No in-app purchases
- Updated
- Aug 23
- 2026 · v1.5
Screenshots
About R Value Calculator
Key Features:
Effortless Thermal Analysis: With our user-friendly interface, you can effortlessly calculate the R-value and U-value of building materials component, making informed decisions about materials component choices. Simply choice the material , thickness, and let the app do the rest.
Multiple Material Options: We've curated an extensive database of insulation materials, ranging from traditional options like fiberglass and foam board and you can add/edit materials database.
Customizable Projects: Organize your projects by room, section, or building. Create a comprehensive profile for each project, allowing you to change the insulation or material and make adjustments as needed.
Comprehensive Reports: Generate detailed reports for your wall floor or roof, complete with R-value and U-value calculations. Share these reports with contractors or keep them for your records.
Save and Export: Save your component data and export it in PDF formats, making it easy to collaborate with contractors or share information with your team.
Effortless Thermal Analysis: With our user-friendly interface, you can effortlessly calculate the R-value and U-value of building materials component, making informed decisions about materials component choices. Simply choice the material , thickness, and let the app do the rest.
Multiple Material Options: We've curated an extensive database of insulation materials, ranging from traditional options like fiberglass and foam board and you can add/edit materials database.
Customizable Projects: Organize your projects by room, section, or building. Create a comprehensive profile for each project, allowing you to change the insulation or material and make adjustments as needed.
Comprehensive Reports: Generate detailed reports for your wall floor or roof, complete with R-value and U-value calculations. Share these reports with contractors or keep them for your records.
Save and Export: Save your component data and export it in PDF formats, making it easy to collaborate with contractors or share information with your team.
What’s new
Version 1.5 · Updated August 23, 2026
Support SDK 36
Alternatives to R Value Calculator
Looking for apps like R Value Calculator? Here are 6 similar Android apps on Google Play. 5 of the 6 are free to download.
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R Value Calculator Lite
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| R Value Calculator | – | $2.99 | 10+ | Aug 23, 2026 | |
| Cooling Load Calculator | – | Free | 10,000+ | – | Compare |
| Pipe Pressure Loss Lite | – | Free | 5,000+ | May 13, 2026 | Compare |
| S Line | – | Free | 10,000+ | – | Compare |
| Duct Sizer Lite | – | Free | 1,000+ | May 13, 2026 | Compare |
| Duct Sizer | – | 5.99 USD | 50+ | May 13, 2026 | Compare |
| R Value Calculator Lite | – | Free | 100+ | – | Compare |
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