WebTo convert the volume of cubic yards to cubic meters, multiply the volume in cubic feet by 0.0283. For example, if you have a 24' x 24' x 4" thick slab: Multiply 24 x 24 x (4/12) to get 190 cubic feet. Divide 190 by 27 to get 7.04 cubic yards of total concrete needed. Multiply 190 by 0.0283 to get 5.38 cubic meters of total concrete needed. WebMost concrete purchases will be made in cubic yards, which equates to 27 cubic feet. For example, a project measuring 10 ft in length by 10 ft in width with a depth of 3.5 in will be …
Concrete Calculator for Deck Footings Decks.com
WebKnow exactly how much concrete you’ll need to get the job done by using our calculator to determine the amount of concrete for your project. Skip to content (205) 986-4800; ... WebJan 26, 2014 · Average cost: $85 service charge plus $70 per cubic yard. Most charge only for what you use (in 1/4 yard increments). Many building material suppliers and tool rental companies offer ready-mix concrete that can be hauled using a small trailer with about 1 cubic yard capacity that they will provide as part of the price. how do i lock the taskbar
How many yards of concrete do i need for a 20×20×4 …
WebCalculate and get an answer of 0.08 cubic yards for one concrete tube. Multiply the answer by 50 of concrete for 50 tubes (0.08 x 50). The calculation that you get is the volume of your tubes only and does not account for any overflow or loss at the bottom of your tubes. WebYou will need approximately 3.7 cubic yards or 100 cubic feet of ready mix concrete for a 20’×20′ slab at 3 inches thick. Maths calculation:- 1) 20×20 = 400 square footage, 2) 3÷12 = 0.25 feet, 3) 400 ×0.25 = 100 cubic feet, … WebHow many yards of concrete do i need:- at 4 inches thick, generally you will need approximately 1.22 yards or 33 cubic feet of ready mix concrete for a 100 square feet slab, at 5 inches thick slab, 1.54 yards or 42 cubic feet of concrete are required, while at 6 inches thick slab, approximately 1.85 yards or 50 cubic feet of concrete is ... how much low country boil to feed 30 people