We can answer that, but the answer isn't simple. Try to stay with us here:
First of all, it depends on the temperature, pressure, and humidity of the air.
For dry air at a temperature of zero Celsius (32 Fahrenheit) and pressure of
760 mm Hg, the density is
1.2929 gram per liter = 1.2929 kilogram per m3 .
The weight of 1.2929 kilogram is 12.67 newtons (2.85 pounds). (rounded)
BUT . . . . .
Don't forget that anything surrounded by a fluid is buoyed up by a force equal to
the weight of the displaced volume of fluid. So our cubic meter of air is buoyed up
by a force equal to the weight of a cubic meter of air, and winds up weighing zero !
Surrounded by vacuum, it weighs about 2.85 pounds. But surrounded by more air,
it weighs exactly nothing.
Which is why every cubic meter of air in the room doesn't fall down on the floor.
how much do you Weigh? How much does the parcel Weigh?
Which air plane? A 747 weighs several hundred tonnes more than a Cessna, even with the engines removed
it would depend on the mass of the object. like you could have a quart of air or a quart of maple syrup. which ones going to be heavier
you should weigh 85 pounds
54.88 kg
1900000000000000
a little
depends on how much air in tires
A lot
i believe 9.00
Mac book air weight is 2.3pound (1.06kg)
Air conditioners vary in weight. Some air conditioners can weigh more than a ton, while others only 50 to 60 pounds.
1.5 Kilos is the heaviest, but typically the ball would weigh around 800 grams
How much a basketball weighs depends on the size of the ball. A regular size 29.5 inch basketball weighs 22 ounces with air and without air.
Depending on how big the air compressor is, and what brand it is, weights can vary widely from the relatively small to the huge.
An air hockey puck typically weighs between 1 and 2.5 ounces.
The common Scott Air-Pak can vary from 10-14 lbs. for a tank with 30 minutes of air and made from carbon fiber. A tank with 60 minutes of air can weigh up to 17 lbs. and a tank made from Aluminum can weigh up to 22 lbs.