Cristinea? How many inches are in a foot? You should know it is 12, it is the official definition of a foot. 4' means 4 ft = 4*12 inches = 48 inches 11 is 11 inches So 4'11 = 48 + 11 inches = 59 inches. If you do not believe me, look at a ruler.ProfRay.ou should know it is 12, it is the official definition of a foot. 4' means 4 ft = 4*12 inches = 48 inches 11 is 11 inches So 4'11 = 48 + 11 inches = 59 inches. If you do not believe me, look at a ruler. ProfRay.
Decorative dormers range from $583 to $933, according to a 2013 report by Dryden Mutual Insurance. An average 10-by-15 shed dormer costs between $11,270 and $16,904, while the same size gable dormer ranges from $14,400 to $21,602.ut this extra bit of headroom comes with a high price tag, and dormer installation is not a DIY project. Plan to spend between $10,000 and $30,000 for your new dormer, depending on size and style.
A dormer is an extension to the existing roof, allowing for additional floor space and headroom within the loft conversion. Dormer conversions can be positioned on the front, side or rear of your roof and can be built in a variety of styles.n lofts with limited space or headroom a dormer conversion will provide additional space that can make a loft feasible. Comparing with Velux conversion Dormers will take longer to build due to the exterior work which will require scaffolding and extra time to construct the new extension to the roof.