If the room is rectangular, multiply length x width.
One ton of air conditioning can cool approximately 600 square feet of area, if the climate is not too hot and humid. Using that formula, a four-ton air conditioner can cool about 1600 square feet of area.
To estimate the BTU range (cooling capacity) you'll need from a room air conditioner to sufficiently cool any room in your home, just tell us how big your room is and hit "Calculate Now" to tabulate your results. Please note: the largest room size that may be cooled by a room air conditioning unit is 40' x 40' (1,600 square feet). This calculator does not estimate whole-house cooling. (see The Home Depot)
the proper way by heat load calculation, but also by ton capacity and square feet.
Here is a standard BTU to sq. foot chart to help:To cool this area, look for this size air conditioner100 to 150 square feet: 5,000 BTUs150 to 250 square feet: 6,000 BTUs250 to 300 square feet: 7,000 BTUs300 to 350 square feet: 8,000 BTUs350 to 400 square feet: 9,000 BTUs400 to 450 square feet: 10,000 BTUs450 to 550 square feet: 12,000 BTUs550 to 700 square feet: 14,000 BTUs700 to 1,000 square feet: 18,000 BTUs1,000 to 1 400 square feet: 24,000 BTUs*Remember that the rating for an air conditioner is based on the maximum setting or power level. When in doubt, go for the next higher BTU unit. You don't want to run your A/C at the maximum level.
Not sure I understand your question, Velocity is the speed in feet per minute the air is moving. This is usually associated with the duct system. In a room the velocity of the air entering the room at the supply grille/register, would be about 500 to 700 fpm (feet per minute), in the occupied area of the room velocity should be less then 50 fpm.
Go to this site and fill in the blanks it will figure it for you. http://www.cooloff.org/sub_cool.html
The reason people use air conditioning is to cool a room by cooling the circulating air in that room
In simple terms length times width. if a room is 10 feet by 14 feet, the square feet is 140 feet. The square footage of a home is determined by the amount of air conditioned square feet it contains. This does not include garages or attic space.
It depends on what the room is being used for in my opinion. You would need a huge air conditioning to cool off that big of a room and the air conditioning still might not cool the entire room.
I would like to clear the air from my room. Where can I buy some cheap air conditioning units in the UK?
you will probably will require 10 AC 5000 sq feet room
Air conditioning is removing hot air with cold air. For example we use air conditioner that removes hot air by blowing cold air from a refrigeration cycle into a room.