CMU Block Calculator

Quick Presets

Wall Dimensions

Wall Length

Wall Height

Opening Area (Total)

Total SF of doors, windows, and openings to subtract

Waste Factor

5-10% typical for breakage and cuts

Block Specification

Block Size (Nominal Width)

Standard 8x8x16 nominal block

Block Type

Affects weight and price

Mortar & Grout

Mortar Type

Type S used for most commercial

Joint Thickness

3/8" (0.375) standard

Grout Fill

How often cores are filled with grout

Bond Beam Spacing

0 = no bond beams. Typical: every 4-8 ft height

Cost (Optional)

Cost per Block

8" CMU: $1.80-$3.50 typical

Mortar Bag (70 lb)

Type S, 70 lb bag: $7-$12

Grout per CY

Ready-mix grout: $170-$220/CY

Mason Labor

$/block

Optional. $4-$8 per block typical commercial

Total Block Count

0 blocks

Including waste factor

Mortar Required

0bags

Grout Required

0CY

Gross wall area 0 SF

Net wall area (after openings) 0 SF

Blocks per SF 0

Block count (before waste) 0

Mortar volume 0 CF

Cores grouted 0

Bond beam blocks 0

Estimated wall weight 0 lbs

Weight (tons) 0 tons

Estimated Total Cost

Materials: $0 · Labor: $0

Includes block, mortar, grout, and labor (if entered). Excludes reinforcement, lintels, accessories, equipment, and overhead.

⚠ Heads up:

Estimating a full masonry scope?

ScopeTakeoff handles CMU, brick veneer, restoration, and SOV output in one tool.

Start free 14-day trial →

Drywall

Drywall

Best Drywall Estimating Software for Contractors in 2026

ScopeTakeoff › Blog › Drywall › Best Drywall Estimating Software 2026 Drywall Estimating Best Drywall Estimating Software for Contractors in 2026 By Keaton…

Read More Best Drywall Estimating Software for Contractors in 2026
Drywall

How to Price Drywall Jobs: Calculate Materials and Labor

Price drywall right by calculating sheets, joint compound, fasteners, labor, overhead, and applying a proper profit margin.

Read More How to Price Drywall Jobs: Calculate Materials and Labor
Drywall

How to Calculate Drywall — Step-by-Step Guide for Contractors | ScopeTakeoff

How to Calculate Drywall — Complete Guide for Contractors | ScopeTakeoff ScopeTakeoff › Blog › Drywall › How to Calculate Drywall Drywall Estimating…

Read More How to Calculate Drywall — Step-by-Step Guide for Contractors | ScopeTakeoff

CMU Block Calculator

Estimating a full masonry scope?

Drywall

Best Drywall Estimating Software for Contractors in 2026

How to Price Drywall Jobs: Calculate Materials and Labor

How to Calculate Drywall — Step-by-Step Guide for Contractors | ScopeTakeoff

Interesting and useful lessons every week

Trades

Navigate

Subscribe & learn more every day!