Standard Door Sizes

Standard Door Sizes | Hall, Bedroom, Study room, Bathroom, Kitchen and Garage


In this article, we will discuss the standard door sizes.


  1. Introduction  

The door may be defined as a framework of wood, steel, aluminum, glass, or a combination of these materials secured in an opening left in a wall for the aim of giving access to the uses of the structures.


Types of buildingsSize of the door in mm
1. The door of Residential Building

(a) External Door

(b) Internal Door

(c) Door for Bath or W.C.





2. Doors of Public Buildings such as School Hospital libraries etc.1200×2000

1200×2100 Or


3. Doors of Garage2250×2250



  2. Consideration  

Things to be considered while choosing doors:

a. Always choose a door that reflects your architectural style.

b. Decide where you need to keep your door before choosing door types.

c. At first decide how much light, movement area, ventilation is required for your room.

d. Always choose doors that increase the aesthetic beauty and freshness of your room.

Standard Door Sizes


  3. Standard Door Sizes for Living Room  

78″ x 24″6.5′ x 2′1981.2 x 609.6
80″ x 32″6’8″ x 2’8″2032 x 812.8
96″ x 72″8′ x 6′2438.4 x 1828.8



  4. Standard Door Sizes for Bedroom  

InchFeet MM
80.4″ x 32.4″6.7′ x 2.7′2042.16 x  822.96



  5. Standard Door Sizes for Bathroom  

InchFeet MM
30″ x 80″2.5′ x 6.7′762 x 2042.16



  6. Standard Door Sizes for Hall  

InchFeet MM
42″ x 84″3.5′ x 7′1066.8 x 2133.6



  7. Standard Door Sizes for Kitchen  


InchFeet MM
36″ x 80″3′ x 6.7′914.4 x 2032



Read Also: Parts of a Door Details