Question: what is the standard height of kitchen wall cabinets?
Answer: Measure and Mark the Wall Measure the height of the base cabinets. Most standard cabinets are 34-1/2” high. Add 1-1/2” for a standard countertop and 18 inches for a standard backsplash, (though some designers now want a 20-inch backsplash to make room for small appliances).