I like his method of instruction because it can be easily shared with a classroom, as Jerry uses proper terminology. He is also using dimensional analysis in his final step. He followed up by adding approximately 5 to 10% for waste.
1 cubic yard = 27 cubic feet. The 27 cubic feet come from the term cubic yard which think about it as a cube, go ahead and draw it. If all sides are 1 yard or 3 feet and you want to know how many cubic feet are in a cubic yard then you do a little bit of math. Which is 3ft x 3ft x 3ft = 27 cubic feet. Hopefully this helps.
Thank you very much for turning that 6 minute video into a paragraph that I understood completely. All due respect to the man in his dry erase board it is a nice one lol
There is 27 cubic feet in one cubic yard ,,,,he did say they pour concrete in cubic yards ,,,, so if one yard is 27,,,then 160.32 cubic feet is 6 yards cubed
It's 160 the .32 is from him rounding up by using feet instead of inches and then converting back i.e. (144x480x4)%1728=160 But in all these you can imagine that the dig is not 100% level and there is always an estimated amount so 6 c.y. is still the answer in the end.
And while going through it all, think how better it would be to be able not to care about it at all (90%) and just buy precast costing 23% less for floors and 21% less for walls and how about that 5-10% on site pour waste factor? The math I did and the formula I will be using on a building I will be building is: If there is a structural choice = Buy Pre Stressed Precast.
Oh yeah by the way no concrete going to send you 6.23 yards or 6.35 yards it's either 6 yards or six and a half years or 5 and 1/2 yards so if you don't want to be short order an extra
Bilal haider tanoli he rounds it to 6 because not every surface is leveled. there might be dips and there might be waste. its always good to have a little bit more extra than to end up needing more.
It would be much easier if your measurements were converted to metric i.e. 12.2 m x 3.65m x .100m = 4.45 c.m. rounded up 4.5 m3 much simpler and less likely to make an error.
He didn't explain how to get one cubic yard. I believe its 3 x 3 x 3 = 27ft cu. 27 ft cubed = 1 cubic yard. So then he took the total of 160.32 ÷27= 5.9 yards cubed.
My head is spinning... surely there is an easier explanation. I mean this cancels that and that cancels this but no detailed explanation of where that that came from..
First, you know the area, 2nd you multiply the area by the depth or thickness 3rdly, you got the total volume in cubic metres Next, you obtain the weight for cement, sand and coarse aggregate or chipping by using ration 0.5:1:2:4 (BS8110). Where 0.5 is ratio of water, 1 is ratio of cement 2 is ratio of sand and 4 is ratio of coarse aggregates or chippings See More from @t
A real explanation would have been without cheating with a calculator. not much help in my opinion... and you should have explained that a Yard is equal to 3 feet, a cube is 3feet by 3 ft x3' = 27 (3x3=9)X3=27 to convert from cubic foot to cubic yards.
Best explanation I’ve seen yet. Thank you
I like his method of instruction because it can be easily shared with a classroom, as Jerry uses proper terminology. He is also using dimensional analysis in his final step. He followed up by adding approximately 5 to 10% for waste.
Thank You for explaining this so well.
This is a great video for determining volume. Thank You !
Cant explain it no better. This is the best way and well explained
You have helped me to calculate a real estate calculation, thank you so much!!!!
Thank you so much for the video. You made it look real easy.
Great video! Thanks for the simple explanation! 👏🏾
1 cubic yard = 27 cubic feet. The 27 cubic feet come from the term cubic yard which think about it as a cube, go ahead and draw it. If all sides are 1 yard or 3 feet and you want to know how many cubic feet are in a cubic yard then you do a little bit of math. Which is 3ft x 3ft x 3ft = 27 cubic feet. Hopefully this helps.
Thank you very much for turning that 6 minute video into a paragraph that I understood completely. All due respect to the man in his dry erase board it is a nice one lol
I was scratching my head on 27 number- THX!
SIMPLE AND STR8 TO THE DAMN POINT...EXCELLENT
Thank you ... best example by far
This the best video by FARRRRRRRR!! Straight to the point
Thank you very much. This has really helped
Thank you. Very helpfull.
Excellent!!
Good breaking that down buddy
What about for a much smaller area, what’s the calculation on getting cement bags?
Is 1:1:1 ratio safe for circular columns of height of 8 feet?
10 ×40.
4 in is 80sf
If youre going 6in thick divide by 100. Then cy. Always add an extra cy if its getn pumped.
Thanks for the help!
Nice one
Thank you that's great
very understandable , thank you
very helpful thanks
u have made it realy simple in understanding
Thank you
For Rafael Caceres , 27 cubic feet is 1 cubic yard
How do I know if it should be cube or not
Now when you have the ft3 then multiply x .037 to get yd3.
errolflynn1952 wow that made it easier
Very nice 👍🏼
Very helpful
Is always divided by 27 ?
Saves time staying in the same math mode.
Or you can divide ft3 by 27. As there are 27 ft3 in 1 yd3.
Thanks !
am understand this programme very easy method pls follow
equation?
How do u divide by 27...if we considered ur equestion 27 should be multiplied
Channa Basava true
27 will devide or multiply???
+Ammar Hassan yd>Ft agree?
But example if it's 40 and 7 inch and 12 feet another side how I can calculate this pls someone explain me good
or just multiply Length and Width and divide it by 80 for 4" slab
I got 208 cu ft. (40'x12", + 12'x12", +4") = 2496 cu in. Divided by 12 = 208 cu ft...
How to calculate beams in slab and plinth beams,any body tell me Sir and madams.
Where did you get that 27ft (cube)?
There is 27 cubic feet in one cubic yard ,,,,he did say they pour concrete in cubic yards ,,,, so if one yard is 27,,,then 160.32 cubic feet is 6 yards cubed
@@ohshucks7156 ahh okey thank you sir..
how to calculate 18 inch sonotube?
3.14 x 18x18 divided by 4 x height divided by 27
It's 160 the .32 is from him rounding up by using feet instead of inches and then converting back i.e. (144x480x4)%1728=160 But in all these you can imagine that the dig is not 100% level and there is always an estimated amount so 6 c.y. is still the answer in the end.
Why 1728 ?
It’s been a while since he’s ordered create….. 100$ a yard?
does anybody knows the formula to calculate concrete curb
weight of a concrete slab 5by5feet by 4 inches thick
And while going through it all, think how better it would be to be able not to care about it at all (90%) and just buy precast costing 23% less for floors and 21% less for walls and how about that 5-10% on site pour waste factor? The math I did and the formula I will be using on a building I will be building is: If there is a structural choice = Buy Pre Stressed Precast.
Why did you divide by 27?
to get the amount of cubic yards you need to order.
Oh yeah by the way no concrete going to send you 6.23 yards or 6.35 yards it's either 6 yards or six and a half years or 5 and 1/2 yards so if you don't want to be short order an extra
God this is so much easier in Metric.
Your video is very helpful...but clear my point....of 6yard....i m satify till 5.9yard ft3 ..but next step is not clear of 6yard
Bilal haider tanoli he rounds it to 6 because not every surface is leveled. there might be dips and there might be waste. its always good to have a little bit more extra than to end up needing more.
thankx
What is 27?? Pls..
Or you could just say 12x40 divided by 80 for a 4" slab and divide by 50 for a 6" slab.
Easy Peezy! :)
where did he get the 27?
Where did the 80 and 50 come from?
+Frederick Deane
thats what im saying
Subscribe me for more and easy method videos
it is esy step for calculte.
Can someone help me to solve this 30x70=2100, 4 inches thick slab
So the furmula for cubic its 27
More example
He lost me right at the 27😥😦
It would be much easier if your measurements were converted to metric i.e.
12.2 m x 3.65m x .100m = 4.45 c.m. rounded up 4.5 m3 much simpler and less likely to make an error.
Yes you are correct to know the concrete volume
Or do some fine grading
You are posting from 6 years
How did he got 27?
Jerson Garcia a cubic ft = 27. 3 multiplied 3 times. equals 27
6yds
.334' kaha she aayi thinknsee
kishan singh ,inches se feet convert karo. 4in divided by 12 . (12 inches to a foot)
da senga dawonod kae
I got lost when you reached 27 I don't understand how you came about that
He didn't explain how to get one cubic yard. I believe its 3 x 3 x 3 = 27ft cu. 27 ft cubed = 1 cubic yard. So then he took the total of 160.32 ÷27= 5.9 yards cubed.
My head is spinning... surely there is an easier explanation. I mean this cancels that and that cancels this but no detailed explanation of where that that came from..
Comes from cross division
you have to multiply yard3/27feet
3 not equal them...correct it
manish verma
could rename your video : volume calculation, it's better
lol right
But 4 inches is .333 ft
That was way to hard more simple 40x12 equals480 480 divided ÷ 80 equal 6 .so six yards easy peasy
First, you know the area,
2nd you multiply the area by the depth or thickness
3rdly, you got the total volume in cubic metres
Next, you obtain the weight for cement, sand and coarse aggregate or chipping by using ration 0.5:1:2:4 (BS8110).
Where 0.5 is ratio of water,
1 is ratio of cement
2 is ratio of sand and
4 is ratio of coarse aggregates or chippings
See More from @t
please check your math
This guy made you seem like a complex problem he needs to get out in the real world
A real explanation would have been without cheating with a calculator. not much help in my opinion... and you should have explained that a Yard is equal to 3 feet, a cube is 3feet by 3 ft x3' = 27 (3x3=9)X3=27 to convert from cubic foot to cubic yards.
WTF !!!!! Gentlemen W x L= X. Then X ÷ 81 = Yards
noooooooo the ez way 12×40 ÷80 if is 4"
Hi, how did you get 80 and use it to replace 4''?
Concrete is never a liquid .
Please speak to Hindi Sir
Kindergarden
12x40x.4÷27=7.11.yds.done
totally wrong sir!!!
Let me tell you a simpler way 40 * 12 480 / 81 square feet 4 in thick in the yard that's giving you a 5.9 yards