# MW SysArc Construction Calculators

> Estimate asphalt, concrete, roofing, masonry, lumber, fencing, decking and other building materials.

All calculations on these pages run locally in the visitor's browser. Calculation inputs are not uploaded or stored.

## Tools

- [Asphalt Calculator](https://construction.mwsysarc.com/asphalt-calculator): Estimate compacted asphalt volume, weight and tons for a driveway, road or paved area.
- [Concrete Calculator](https://construction.mwsysarc.com/concrete-calculator): Calculate concrete volume in cubic yards and estimate the number of 60 lb or 80 lb bags.
- [Cubic Yard Calculator](https://construction.mwsysarc.com/cubic-yard-calculator): Convert rectangular length, width and depth into cubic yards, cubic feet and cubic metres.
- [Gravel, Mulch and Topsoil Calculator](https://construction.mwsysarc.com/gravel-calculator): Estimate cubic yards and weight for gravel, mulch, topsoil or another bulk landscaping material.
- [Roofing Shingle Calculator](https://construction.mwsysarc.com/roofing-shingle-calculator): Estimate sloped roof area, roofing squares and shingle bundles from plan dimensions and pitch.
- [Drywall Calculator](https://construction.mwsysarc.com/drywall-calculator): Estimate drywall area and sheet count for a rectangular room's walls and ceiling.
- [Brick and Mortar Calculator](https://construction.mwsysarc.com/brick-mortar-calculator): Estimate bricks and planning-level mortar bags for a wall with openings.
- [Fence Material Calculator](https://construction.mwsysarc.com/fence-material-calculator): Estimate fence sections, posts, rails and pickets from total length, gates and spacing.
- [Deck Material Calculator](https://construction.mwsysarc.com/deck-material-calculator): Estimate deck area, board rows, linear feet of decking and joist count.
- [Stair Calculator](https://construction.mwsysarc.com/stair-calculator): Calculate riser count, riser height, tread depth and approximate stair angle.
- [Board Foot Calculator](https://construction.mwsysarc.com/board-foot-calculator): Calculate lumber volume in board feet and estimate cost for multiple boards.
- [Rebar Calculator](https://construction.mwsysarc.com/rebar-calculator): Estimate reinforcing-bar rows, total linear feet and 20-foot stock bars for a rectangular slab.
- [Concrete Block Calculator](https://construction.mwsysarc.com/concrete-block-calculator): Estimate concrete masonry blocks for a wall after openings, nominal block size and waste.
- [Excavation Calculator](https://construction.mwsysarc.com/excavation-calculator): Calculate in-place and loose excavation volume with soil swell and estimated truckloads.
- [Retaining Wall Block Calculator](https://construction.mwsysarc.com/retaining-wall-calculator): Estimate courses, blocks per course and purchase quantity for a segmental retaining wall.
- [Paver Calculator](https://construction.mwsysarc.com/paver-calculator): Estimate paving-stone quantity from project dimensions, paver face size and cutting waste.
- [Post Hole Concrete Calculator](https://construction.mwsysarc.com/post-hole-concrete-calculator): Estimate concrete volume and bag count for round post holes after subtracting the posts.
- [Concrete Footing Calculator](https://construction.mwsysarc.com/concrete-footing-calculator): Calculate concrete yards and bag counts for continuous wall or foundation footings.
- [Concrete Stairs Calculator](https://construction.mwsysarc.com/concrete-stairs-calculator): Estimate concrete volume, riser height and tread depth for a solid stepped stair.
- [Roof Pitch and Angle Calculator](https://construction.mwsysarc.com/roof-pitch-calculator): Convert rise and run into pitch per 12, roof angle, slope percentage and area factor.
- [Roof Area Calculator](https://construction.mwsysarc.com/roof-area-calculator): Convert building footprint and roof pitch into sloped roof area, purchase area and roofing squares.
- [Siding Calculator](https://construction.mwsysarc.com/siding-calculator): Estimate net exterior wall area, siding purchase area and siding squares.
- [Gutter and Downspout Calculator](https://construction.mwsysarc.com/gutter-downspout-calculator): Estimate gutter sections, downspouts and hangers from the total eave run.
- [Sand Calculator](https://construction.mwsysarc.com/sand-calculator): Estimate sand volume, weight and 50-pound bags for bedding, leveling or landscaping.
- [Aggregate Base Calculator](https://construction.mwsysarc.com/aggregate-base-calculator): Estimate compacted base volume, loose ordering volume and aggregate weight.

## Publisher

MW SysArc — https://mwsysarc.com