The following characteristics of coffee have an adverse effect on the upper GI tract: Coffee Decreases Pressure in the Lower Esophageal Sphincter Coffee has been shown to decrease pressure in the lower esophageal sphincter, contributing to gastroesophageal reflux.
Here is how to properly measure and calculate total square footage of the space. 1  Split the room into separate areas. 2  Measure each area of the room separately (area 1, area 2, area 3). 3  Calculate the square footage of the each space by multiplying length by width. 4  Room: Length (ft) x Width (ft) = Square Footage.
By Michael Hilton. Use this handy chart to help you measure how much carpet you need. To obtain square feet multiply room size length times width and then divide by 9 to obtain square yards. We suggest adding 10% to this figure to allow for cuts and pattern match. Room Size.