The standard overhang for kitchen island countertops is 12 inches.
Kitchen bar counter width.
However as with regular countertops custom kitchen islands may have different overhang measurements.
Personally i think 12 inches is a little thin.
Sometimes a kitchen island or transition space between kitchen and family room will also measure 36 high.
Kitchen dimensions bar eating.
A kitchen eating bar is at the standard bar height of 42 inches 107cm.
Raised bar top.
The standards say each person needs 24 inches 61cm width and 12 inches 30cm depth to eat comfortably.
A few off the shelf standard countertop lengths exist as well such as 4 6 8 and 10 feet.
I d still go for 15 inches 38cm minimum.
Kitchen bar counters are in trend now and they are often used as an additional eating zone.
A raised bar should be between 42 to 48 inches high.
Most kitchen countertops are around this height to match the height of standard kitchen appliances.
Some older homes will have counters that vary in height generally a little shorter than the standard kitchen countertop height but if the home has been custom designed for a taller person.
Counter height bar stools usually measure 23 to 28 inches from the floor to the seat.
A standard height kitchen counter will be 36.
Counter height bars stools are used with 35 to 37 inch high counter tops.
The standard kitchen slab width is 25 inches which for some brands may mean up to 25 1 5 inches.
Kitchen island countertop.