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
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
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
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.
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.
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.
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.
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
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.
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 so much for the video. You made it look real easy.
Thank You for explaining this so well.
SIMPLE AND STR8 TO THE DAMN POINT...EXCELLENT
This is a great video for determining volume. Thank You !
You have helped me to calculate a real estate calculation, thank you so much!!!!
Great video! Thanks for the simple explanation! 👏🏾
Cant explain it no better. This is the best way and well explained
Thank you ... best example by far
This the best video by FARRRRRRRR!! Straight to the point
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!
Thank you very much. This has really helped
Thank you. Very helpfull.
Is 1:1:1 ratio safe for circular columns of height of 8 feet?
What about for a much smaller area, what’s the calculation on getting cement bags?
Excellent!!
Good breaking that down buddy
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.
very understandable , thank you
How do I know if it should be cube or not
u have made it realy simple in understanding
For Rafael Caceres , 27 cubic feet is 1 cubic yard
very helpful thanks
Thanks for the help!
Nice one
Thank you that's great
equation?
Is always divided by 27 ?
But example if it's 40 and 7 inch and 12 feet another side how I can calculate this pls someone explain me good
How to calculate beams in slab and plinth beams,any body tell me Sir and madams.
am understand this programme very easy method pls follow
Very nice 👍🏼
Thank you
Very helpful
I got 208 cu ft. (40'x12", + 12'x12", +4") = 2496 cu in. Divided by 12 = 208 cu ft...
Now when you have the ft3 then multiply x .037 to get yd3.
errolflynn1952 wow that made it easier
Can someone help me to solve this 30x70=2100, 4 inches thick slab
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
or just multiply Length and Width and divide it by 80 for 4" slab
What is 27?? Pls..
27 will devide or multiply???
+Ammar Hassan yd>Ft agree?
How do u divide by 27...if we considered ur equestion 27 should be multiplied
Channa Basava true
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
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.
Saves time staying in the same math mode.
Or you can divide ft3 by 27. As there are 27 ft3 in 1 yd3.
Thanks !
So the furmula for cubic its 27
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
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 ?
That was way to hard more simple 40x12 equals480 480 divided ÷ 80 equal 6 .so six yards easy peasy
God this is so much easier in Metric.
Or do some fine grading
More example
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
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
6yds
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
He lost me right at the 27😥😦
How did he got 27?
Jerson Garcia a cubic ft = 27. 3 multiplied 3 times. equals 27
.334' kaha she aayi thinknsee
kishan singh ,inches se feet convert karo. 4in divided by 12 . (12 inches to a foot)
You are posting from 6 years
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.
you have to multiply yard3/27feet
3 not equal them...correct it
manish verma
But 4 inches is .333 ft
please check your math
da senga dawonod kae
could rename your video : volume calculation, it's better
lol right
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
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.
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.
This guy made you seem like a complex problem he needs to get out in the real world
Concrete is never a liquid .
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''?
Please speak to Hindi 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
Kindergarden
12x40x.4÷27=7.11.yds.done
totally wrong sir!!!