| What it does | Free drywall calculator for estimating sheets, joint compound, tape, screws and cost
| Calculate exact chronological age in years, months and days from birth and test dates
|
|---|
| Stage | Startup
| Not given
|
|---|
| Founded | 2026
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Free
|
|---|
| Pricing | Not given
| Not given
|
|---|
| Key features | - Room dimension input with support for feet, inches and metric measurements
- Automatic sheet count calculation for multiple board sizes: 4x8, 4x9, 4x10, 4x12
- Standard opening deductions: 21 sq ft per door, 15 sq ft per window, 112 sq ft per garage door
- Adjustable waste factor from default 10% to custom percentages
- Joint compound calculation in pounds and 4.5 gallon pails
- Joint tape calculation in linear feet and 250 foot rolls
- Drywall screw count and weight estimation
- Optional cost estimate with custom price per sheet and labor rates
- Embed calculator on external websites with responsive resize code
- Support for both rectangular and L-shaped room configurations
| - Single child age calculation
- Batch processing for entire caseload
- Y;M;D format output
- Calendar months and 30-day month borrowing methods
- Leap year support
- CSV export
- No data storage or accounts required
|
|---|
| What makes it different | - Calculates exact sheet count by laying out the board wall by wall the way a hanger would, accounting for offcuts and reuse
- All calculations run in the browser with no upload or storage of user data
- Transparent assumptions: every rule is checked against manufacturer and code references
- Real-time recalculation and instant results as you type without page reloads
- Metric unit support with automatic conversion of measurements and results
| - Runs entirely in browser with no server transmission of dates
- Supports both calendar and 30-day month conventions
- Batch mode to process entire caseloads without manual arithmetic
- Uses actual calendar calculation including leap years
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
|---|
| Trust Flow (Majestic) | 6 | 0 |
|---|
| Citation Flow (Majestic) | 20 | 0 |
|---|
| Referring domains (Majestic) | 5 | 0 |
|---|
Drywall Planner
Chronological Age Calculator