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Concrete Block Calculator
Estimate the number of concrete blocks (CMUs) for a wall.
ft
ft
Live Calculation
Total Blocks
181.00
blocks
Live Step-by-Step Calculation
# Given Values:
Wall Height: 8 ft
Wall Length: 20 ft
Block Size: 0.888
# Formula:
Total Blocks = ceil((w_h * w_l) / b_type)
Total Blocks = ceil((w_h * w_l) / b_type)
# Substitution:
Total Blocks = ceil((8 * 20) / 0.888)
Total Blocks = ceil((8 * 20) / 0.888)
Final Answer: 181 blocks
How it Works
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