Free Tools
Masonry Mortar Calculator: Estimate Bags for Block & Brick
Instantly determine how much mortar mix you need for CMU block walls and brick veneers. Calculates standard 80lb bags and bulk silos.
Drywall Calculator
- Drywall Sheets / Boards
- Screws & Nails
- Joint Tape
- Joint Compound
Mortar Calculator
- Total CMU Blocks
- Standard Bricks
- 80 lb. Mortar Bags
- 3,000 lb. Bulk Bags
Grout Calculator
- Core Fill Grout
- 6", 8", 12" CMU Blocks
- 80 lb. Bags
- 3,000 lb. Bulk Bags
Stucco Calculator
- Base Coat Stucco
- 3/8", 1/2", 3/4" Thickness
- 80 lb. Bags
- 3,000 lb. Bulk Bags
Rebar Calculator
- Imperial & Metric Sizes
- Weight to Length
- Length to Weight
- Total Standard Bars
CMU Block Calculator
- Standard Block Count
- Includes Waste Factor
- Fast Output
Mortar Calculator
| Unit Type | 80 lb. Bags of Mortar | 3,000 lb. Bulk Bags |
|---|---|---|
| 6" Block | 72-84 | 2-3 |
| 8" Block | 77-91 | 3 |
| 12" Block | 84-100 | 3 |
| Modular Brick | 23-25 | 1 |
| Queen Sized Brick | 26-30 | 1 |
| King Sized Brick | 31-36 | 1 |
| Utility Brick | 36-42 | 1-2 |
*Calculations are based directly on the official yield table for standard Amerimix Pre-Blended Mortar bags, assuming a standard 3/8" mortar joint.
*All yields are approximates and do not account for jobsite variations or waste.
*All yields are approximates and do not account for jobsite variations or waste.