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Every great buildstarts with theright numbers.
Free material calculators and practical guides. Plan your quantities, understand the math, and build with confidence.
- Free to use
- Imperial and metric
- Formulas included
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The right calculator for every job.
Accurate material estimates and clear, practical guides for the work you do.
KNOW THE MATH BEHIND THE MATERIALS
Real numbers.
No guesswork.
Every answer comes with the math behind it, so you can check your quantities before you order.
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See every formula
Follow each calculation, step by step.
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Plan for material waste
Choose an allowance that fits your project.
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Switch units instantly
The same quantity, in imperial or metric.
The numbers, explained.
Board foot calculator
- 10 pieces
- 2 × 6 in
- 8 ft long
- 01
One board
(2 × 6 × 8) ÷ 12
8 bd ft
- 02
All 10 boards
8 × 10
80 bd ft
- 03
Add 10% waste
80 × 1.10
88 bd ft
TOTAL TO PLAN FOR88 board feet
Metric equivalent≈ 0.2077 m³
Formula shown at every step
Try this calculatorYour next project starts here.
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