- Full bathroom dimensions (w/tub & shower combo, toilet & sink): 5×8 feet
- Small bathroom dimensions (w/corner shower, toilet & sink): 6×6 feet
- Half bathroom dimensions (powder room w/toilet & sink): 2-1/2×5 feet
- Water closet dimensions (just toilet): at least 36in. x 66in.
Use this as a guide to convert inches to feet, and vice versa:
Standard Sizes & Dimensions For Items In The Bathroom
The following standard bathroom sizes & dimensions are important for contractors and home builders…