I don't understand why you need to know how much a couch weighs. That's just redonkulous.
Its absolutely sick.
A couch is normally 80-90 pounds.
The average weight of a potato is around 0.2 to 0.3 kilograms.
The average weight of a cyclist is typically around 70 to 80 kilograms.
Their average weight is 1,200 kilograms
Their average weight is 2.2 kilograms (4.9 lb).
1550 kg
Kilograms and pounds are measures of mass, not of weight. So the question cannot be answered.
The average human weight is 70 kilograms.
400-500 kilograms
Shirley...! If they all weigh the same their average is the weight of any one of them...
There are literally thousands of sizes of aircraft. An "average" is not possible.
An average couch is about average length