Could you please let me know the formula for calculating weight of glass for potmelts?
I will be using BE, Gaffer and Blackwood (not together).
Can calculate volume of a square and of a circle, but there was something of using this volume and the specific gravity of the glass...did this 10 years ago and can't remember how.
I think BE specific gravity is 2.5? Do I multiply the volume by the specific gravity?
Paul Tarlow has an excellent calculator on his website, but I often like pencil/paper/small calculator on my table.
Not having to open a digital gadget all the time gives me the illusion of being slightly smart
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Many thanks and best regards, seachange