43560 sq.ft acre
36.5" x 68" back den door hole size
32" x 80" back kitchen door
31"W x 32.5" kitchden plex window

Living Spaces: living & family rooms, den & study
entry space: 3 ft. 6 in.
major walkway: 3 ft.
walkway passing furniture:
2 ft. 6 in.
limited access: (for example, path behind furniture) 2 ft.
path between low objects: (for example, between sofa and table) = 1 ft. 6 in.
foot space between chair and low table: 1 ft.

notes: conversation area = 10 ft. diameter
TV viewing angle 45 degrees

Dining Room
serving path & chair space: 3 ft. 8 in.
passage & chair space: 3 ft.
table width per person: 2 ft.

Bedroom
dressing area in front of closet: 4 ft.
walking path: 2 ft. 6 in.
limited access: 2 ft.

note: minimum size 9 ft. by 9 ft. = for one twin bed 
(10 ft. by 10 ft. preferred minimum)



Bathroom
1/2 bath: 4 ft. by 4 ft.
full bath: 5 ft. by 7 ft. 6 in.
sink width: 2 ft. 6 in.
toilet width: 2 ft. 6 in.

Kitchen
counters: work area width per person = 2 ft. 6 in.
distance between parallel counters = 3 ft. 6 in. for one worker; 4 ft. for two workers back-to-back
sink: 2 ft. work area on both sides (or 1 ft. 6 in. to corner counter)
range: 1 ft. 6 in. work area either side; 3 ft. 6 in. in front
wall oven: 1 ft. 6 in. work area either side;
3 ft. 6 in. in front
refrigerator: 1 ft. 3 in. counter space on open side
dishwasher: 3 ft. 6 in. in front
writing/planning area: 2 ft. by 2 ft.
table to wall: 3 ft. chair & path space;
2 ft. = chair without path

Additional Dimensions & Clearances
closet depth: clothes closet 2 ft.; entry closet 2 ft. 3 in.
stair width: 3 ft.; scondary stair can be 2 ft. minimum (check with your building code)
hallway width: 3 ft.; 3 ft. 6 in. at entry
garage: one car 10 ft. by 20 ft. (12 ft. by 22 ft. preferred)
two car 20 ft. by 20 ft. (22 ft. by 24 ft. preferred)
piano bench to wall: 3 ft.
card table to wall: 3 ft.



Accessible Home Design
Suggested minimum dimensions and clearances.
Larger sizes are often preferable. 
Design details should be thoroughly researched. 
Check everything with building codes.
entry space: exterior: 5 ft. by 5 ft. with roof coverage;
interior = 5 ft. by 5 ft.
interior doors: 2 ft. 8 in. clear opening
major walkway: 3 ft. wide
minimum access: 2 ft. 6 in. wide

one-car garage: 14 ft. 6 in. width
ramp: 1:12 maximum slope

kitchen
wheelchair turning space = 5 ft. diameter
sink: counter on both sides = 2 ft.; knee-space below
oven/cooktop/stove: counter on both sides = 2 ft.; pull-out shelf below oven
refrigerator: counter on open side = 1 ft. 6 in.

bathroom
wheelchair turning space: 5 ft. diameter
sink: 2 ft. 6 in. clear width; knee-space below
toilet: 1 ft. 6 in. to grab bar/wall; 3 ft. 6 in. clear width


Suggested Bar Stool Heights - 28-32", measured from floor to top of seat for bars tables 41-44 inches above floor. 
If  foam padded/spring cushioned, closer to 32" or more [factor in compression]

minimum overhang seating at a counter?.....
18" for table height (30" high surface).....
15" for counter height (36" high surface).....
12" for bar height (42" high surface)

Each seat in length of peninsula?.....24" per seat

Clearance allow walk behind stools.....
32" NO traffic passes behind a seated diner...
36" allow traffic edge past seated diner..
44" allow traffic walk past seated diner

Difference between standard, counter height and  bar[Pub] height tables is:
Standard Table Height is 28” – 30”H
Counter Height is 35” – 39”H
Bar Height is 40” – 43”H
Bar Stools 28-30"

Islands and Peninsulas Islands and Peninsulas are the two most likely locations for kitchen seating. As the name implies, an Island has aisle space on all sides and come in all shapes and sizes. The size, height and use of the island will determine how much seating space can be practically incorporated into it. Peninsulas are connected to other cabinetry or a wall and are often used as a divider between the kitchen and the adjoining space. allow 24" "elbow room" for each seat . 36" to 42" is a good ballpark minimum aisle width for light traffic areas. Height helps when space is tight Table Spacing FAQS Minimum Space Between Rows of Rectangle Tables minimum spacing needed for rows of tables when service aisle is not needed. 52" from table to table. 18" is allowed for each chair, and 1 6" is the minimum in between chairs. Rows No Isle Spacing Rectangle Tables Incorporating a Service Aisle For the rows you would like to incorporate a service aisle, the space needed in between rows is 66". This is 2 x 18" for the chairs, and 30" for the service aisle. With Service Isle Diagonal Restaurant Layout with Square Tables For diagonal style square restaurant table setup, you should leave a minimum of 24" in between corners of the tables. The picture to the right illustrates this. Diagonal Spacing no Isle Space Between the Wall-allow minimum 48" between the wall, tables along the wall. 18" from the table to the back of the seat, and 30" from the back of the seat to the wall. Between Wall Diagram Space Between Large Round Tables Round Spacing For banquet style setup using large round tables you should leave a space of 60" minimum. This is 2 x 18" for the seats, and 24" room in between the chairs.


32" is very narrow, but it depends where the walkway is and the function that it serves. Some general rules of thumb are 36" for one person, 42" for one and a half people (one body passing by a second person facing perpendicular to the first person), and 48" or more for two people to pass comfortably by each other. I hope this helps. Good luck with your project.
 4 Likes    Bookmark     August 20, 2013 at 2:19PM Thanked by usrtina
PRO
R H Kitchen and Bath Ltd	
No, the minimum as recommended by the National Kitchen and Bath Association would be 36", and if it is a breakfast counter where people are sitting and there is a walkway behind them then the minimum would be 44".
The only time 32" is allowed is when someone is sitting at a breakfast counter and they need to leave their spot, and there is no traffic behind them they only need 32" to back up their seat and leave their spot. Also you need to check your local building codes for the minimum space allowed for a walkway because every municipality have their own rules.
 5 Likes    Bookmark     August 20, 2013 at 2:23PM Thanked by usrtina
pcmom1	
If this is for an island, that is more a freestanding furniture piece, won't be nailed to the floor, you have more leeway spacewise. I am currently spacing the same issue. I say, use cardboard, saw horses and set up something to see how it will work!
 1 Like    Bookmark     August 20, 2013 at 2:35PM Thanked by usrtina
PRO
Ironwood Builders	
The IRC code (adopted by all 50 states, all territories and all protectorates of the US) requires a minimum of 36" for any passageway, so unless that island is on wheels...it won't pass plan check or inspection.
 5 Likes    Bookmark     August 20, 2013 at 2:41PM Thanked by usrtina
Fred S	
Unless the walkway is also used as a means of egress, there is no minimum. The only reference to cabinets and isles is R307 pictured below. Here is an article that goes into more depth. look at Rule 7.
http://starcraftcustombuilders.com/kitchen.design.rules.htm
1" = 0.0833333 ft = 0.02539998984 m = 2.5399989839999999042 cm = 25.399989839999996377 mm , 
1.578282196969696695e-5 mile = 0.027777766666666665191 yd = 2.539998983999999948e-5 km  

 = 50.79997968 = 2" 
 = 50
 = 49.212480315  = 1 15/16
 = 49
 = 48
 = 47.62498095 = 1 7/8
 = 47
 = 46.037481585  = 1 13/16 
 = 46  
 = 45   
 = 44.44998216  = 1 3/4 
 = 44  
 = 43  
 = 42.862482855   = 1 11/16 
 = 42 
 = 41.27498349  = 1 5/8 
 = 41  
 = 40  
 = 39.687484125  = 1 9/16 
 = 39
 = 38.09998476  = 1 1/2 
 = 38 
 = 36.512485395  = 1 7/16
 = 36  
 = 35   
 = 34.92498603  = 1 3/8
 = 34   
 = 37   
 = 33.337486665 = 1 5/16 
 = 33 
 = 32  
 = 31.7499873 = 1 1/4
 = 31  
 = 30.162487935 = 1 3/16
 = 30  
 = 29   
 = 28.57498857 = 1 1/8
 = 28 
 = 27
 = 26.987489205 = 1 1/16
 = 26 
 = 25.39998984  = 1 "
 = 25 
 = 24.6062401575 = 31/32
 = 24 
 = 23.812490475  = 15/16
 = 23.0187407925 = 29/32
 = 23  
 = 22.22499111 = 7/8
 = 22 
 = 21.4312414275 = 27/32
 = 21 
 = 20.637491745 = 13/16
 = 20   
 = 19.8437420625 = 25/32
 = 19.04999232 = 3/4
 = 19  
 = 18.2562426975 = 23/32
 = 18  
 = 17.462493015 = 11/16
 = 17 
 = 16.6687433325 = 21/32
 = 16 
 = 15.87499365 = 5/8
 = 15.0812439675 = 19/32
 = 15  
 = 14.287494285 = 9/16
 = 14 
 = 13.4937446025 = 17/32
 = 13 
 = 12.69999492 = 1/2
 = 12
 = 11.9062452375  = 15/32
 = 11.112495555 = 7/16
 = 11
 = 10.3187458725 = 13/32
 = 10
 =  9.52499619 = 3/8
 =  9 
 =  8.7312465075 = 11/32
 =  8
 =  7.937496825 = 5/16
 =  7.1437471425 = 9/32
 =  7
 =  6.34999746 = 1/4
 =  6
 =  5.5562477775 = 7/32
 =  5 
 = 4.762498095 = 3/16
 =  4 
 = 3.9687484125 = 5/32
 = 3.17499873 = 1/8
 =  3 
 = 2.3812490475 = 3/32
 =  2 
 = 1.587499365 = 1/16
 =  1  
 =  0.7937496825 = 1/32
 


Conversion Chart / Table
acre to square feet Conversion Chart / Table: square feet to acres Conversion Chart / Table:
ac = sq ft

1.0 = 43560 [208.7]
2.0 = 87120 [295.2]
3.0 = 130680 [361.5]
4.0 = 174240 [417.4]
5.0 = 217800 [466.7]
6.0 = 261360 [511.2]
7.0 = 304920 [552.2 ]
8.0 = 348480 [590.3]
9.0 = 392040 [626.1]
acre = square feet

10 = 435600 [660]
20 = 871200 [933.4]
30 = 1306800 [ ]
40 = 1742400 [ ]
50 = 2178000< [ ] br /> 100 = 4356000 [ ]
500 = 21780000 [ ]
1000 = 43560000 [ ]
5000 = 217800000 [ ]
sq ft = ac

1.0 = 0.0000229568411
2.0 = 0.0000459136823
3.0 = 0.0000688705234
4.0 = 0.0000918273646
5.0 = 0.000114784206
6.0 = 0.000137741047
7.0 = 0.000160697888
8.0 = 0.000183654729
9.0 = 0.00020661157
square feet = acres
10 = 0.000229568411
20 = 0.000459136823
30 = 0.000688705234
40 = 0.000918273646
50 = 0.00114784206
100 = 0.00229568411
500 = 0.0114784206
1000 = 0.0229568411
5000 = 0.114784206
A square acre is 208.71' X 208.71 but and acre can 1' X 43,560'
Did you know that 1 square mile is equal to 640 acres.
A square Acre(s):
1 Acre = 208.7’ X 208.7’ (rounded down)
5 Acres = 466.7’ X 466.7’ (rounded up)
10 Acres = 660’ X 660’ 
40 Acres = 1320’ X 1320’  40 Acre Parcels are Normally Square.
640 Acres (1 Square Mile) – 5280’ X 5280’