Please don't confuse "mass" with "weight". Those are two quite different concepts. "Mass" is what is measured in kilograms, or in tons. From Wikipedia, Neptune's mass is 1.0243×1026 kg. This is equivalent to 1.0243×1023 tons, but for such large numbers, kilograms are commonly used.
Adult population has a massive variations. They can weigh from 30 tons to 80 tons. Newborns weigh at 2 tons.
Up to 6.8 metric tons (7.5 short tons).
It depends on the kind of ammo. A bomb can weight tons of tons of metric tons. A .50 caliber bullet can weigh around a pound.
The Earth's mass is approximately 5.97 x 10^24 kilograms, which is equivalent to about 5.97 x 10^21 metric tons.
11.57 metric tons is equal to 25,480.89 pounds.
its 5.927 sextillion metric tons
How much is 5.5 metric tons of CO2 in pounds
2,940 US gallons of water weighs about 11.14 metric tons.
A metric ton is 0.907185 of a ton. That gives you 5.765 tons.
The biggest ship in the world, the Prelude FLNG, weighs around 600,000 metric tons when fully loaded.
The weight of a small asteroid can vary greatly depending on its size and composition. On average, small asteroids can range from a few metric tons to several thousand metric tons.
The Earth's mass is approximately 5.97 × 10^24 kilograms, which is equivalent to about 6.6 × 10^21 metric tons.