43 calculators
Construction & DIY calculators
Concrete, framing, roofing, flooring, paint and landscaping quantities, with waste allowances made explicit.
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- 1x10 lumber A nominal 1x10 actually measures 0.75 by 9.25 inches (19.0 by 234.9 mm). Work out board feet, weight and cost for any length.
- 1x12 lumber A nominal 1x12 actually measures 0.75 by 11.25 inches (19.0 by 285.8 mm). Work out board feet, weight and cost for any length.
- 1x2 lumber A nominal 1x2 actually measures 0.75 by 1.5 inches (19.0 by 38.1 mm). Work out board feet, weight and cost for any length.
- 1x3 lumber A nominal 1x3 actually measures 0.75 by 2.5 inches (19.0 by 63.5 mm). Work out board feet, weight and cost for any length.
- 1x4 lumber A nominal 1x4 actually measures 0.75 by 3.5 inches (19.0 by 88.9 mm). Work out board feet, weight and cost for any length.
- 1x6 lumber A nominal 1x6 actually measures 0.75 by 5.5 inches (19.0 by 139.7 mm). Work out board feet, weight and cost for any length.
- 1x8 lumber A nominal 1x8 actually measures 0.75 by 7.25 inches (19.0 by 184.1 mm). Work out board feet, weight and cost for any length.
- 2x10 lumber A nominal 2x10 actually measures 1.5 by 9.25 inches (38.1 by 234.9 mm). Work out board feet, weight and cost for any length.
- 2x12 lumber A nominal 2x12 actually measures 1.5 by 11.25 inches (38.1 by 285.8 mm). Work out board feet, weight and cost for any length.
- 2x14 lumber A nominal 2x14 actually measures 1.5 by 13.25 inches (38.1 by 336.5 mm). Work out board feet, weight and cost for any length.
- 2x2 lumber A nominal 2x2 actually measures 1.5 by 1.5 inches (38.1 by 38.1 mm). Work out board feet, weight and cost for any length.
- 2x3 lumber A nominal 2x3 actually measures 1.5 by 2.5 inches (38.1 by 63.5 mm). Work out board feet, weight and cost for any length.
- 2x4 lumber A nominal 2x4 actually measures 1.5 by 3.5 inches (38.1 by 88.9 mm). Work out board feet, weight and cost for any length.
- 2x6 lumber A nominal 2x6 actually measures 1.5 by 5.5 inches (38.1 by 139.7 mm). Work out board feet, weight and cost for any length.
- 2x8 lumber A nominal 2x8 actually measures 1.5 by 7.25 inches (38.1 by 184.1 mm). Work out board feet, weight and cost for any length.
- 4x4 lumber A nominal 4x4 actually measures 3.5 by 3.5 inches (88.9 by 88.9 mm). Work out board feet, weight and cost for any length.
- 4x6 lumber A nominal 4x6 actually measures 3.5 by 5.5 inches (88.9 by 139.7 mm). Work out board feet, weight and cost for any length.
- 6x6 lumber A nominal 6x6 actually measures 5.5 by 5.5 inches (139.7 by 139.7 mm). Work out board feet, weight and cost for any length.
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- Rafter and joist count Number of rafters or joists at a given spacing, with total linear metres.
- Rebar quantity Bar count, total length and weight for a reinforcing mat at a given spacing.
- Roof pitch Pitch in degrees, ratio and percentage, with rafter length and roof area.
- Roofing quantity Roofing squares, bundles and underlay for a pitched roof.
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