How to calculate each square meter of aluminum foil?
for example, the thickness of aluminum foil is 30u, the thickness is 500.。。the aluminum foil is calculated by the unit of mm..thickness 0.03..width500 the formula is ..thickness × with × 2.7.= weight. the unit of thickness is mm, the width is m, and the weight is kilo.
the thickness of aluminum foil is different and the price is different.some company calculate the price by square meter and some calculate by the weight.If calculate by the square meter,the length and the width units should convert into meter then multiply.
I am a high voltage professional welder. I can't endure the current surge,even the spot welding. the surface oxidation film can be baked by the cutting knife,or polish by the abrader. no matter how big the welding rod is useless.The aluminum is too thin.
It isn't asking you to calculate the volume of aluminum foil. it needn't to measure the thickness.now the price is determined by the unit of square meter because there are many sizes of aluminum foil and the thickness are in many kinds:50MM,100MM,600MM and1000MM.in order to calculate easily, the price is made by square meter.
