[1] 2021/08/21 15:46 40 years old level / Others / Very /

Purpose of use

Find the correct loaf tin size

Comment/Request

Extremely useful!! Very accurate once you know this tool is available....

[2] 2021/08/16 19:31 20 years old level / An office worker / A public employee / Very /

Purpose of use

To calculate the volume of a mould used to stamp in starch to manufacture gummy candy.

Comment/Request

Today I learned that this particular polyhedron is called an "obelisk." I found it very helpful, this calculation was critical in understanding if the volume of a metal mould I am having developed would be large enough to hold a certain amount of liquid—as it turns out is was too small for my needs, so this calculator just saved me several weeks and a bunch of money with mould revisions! I can now go to our mould maker and say it needs to be larger.

[3] 2021/05/19 09:53 Under 20 years old / Elementary school/ Junior high-school student / Very /

Purpose of use

calculating volume and surface area of various shapes, revising methods.

Comment/Request

very useful

[4] 2021/04/24 21:20 60 years old level or over / Self-employed people / Very /

Purpose of use

calculating volume of tapered plastic molds to determine amount of water and plaster needed for mix of a pre-determined consistency

Comment/Request

Very helpful. Thank you.

[5] 2021/04/16 17:27 60 years old level or over / Self-employed people / Very /

Purpose of use

volume of a light pole base

[6] 2021/03/06 09:08 20 years old level / An engineer / Very /

Purpose of use

for calculating the volume to coolers in the shapes for required volume.

Comment/Request

Much useful and quick.Thanks

[7] 2020/05/26 11:24 30 years old level / High-school/ University/ Grad student / Very /

Purpose of use

calculate filling volume of hopper

Comment/Request

would be really nice to have a formula to calculate a volume at a height within the obelisk/parazoid. so if you want to have an intermediate level, where you don't know the exact top/base dimensions from, where you only know this of the complete hopper

[8] 2019/01/02 00:19 50 years old level / An engineer / A little /

Purpose of use

Hopper car volume calculation

Comment/Request

I found different formula that give different result. V=h/3 (AB+ab+sqrt(AB x ab)

[9] 2018/09/30 20:42 40 years old level / Others / Very /

Purpose of use

Calculating wood chip pile

[10] 2018/03/15 03:55 40 years old level / An engineer / Useful /

Purpose of use

Volume of a hopper for a conveyor

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