It's about 150 times as heavy as a Brick
In other words, the weight of a Brick is 0.0077 times 0.42550 tons.(Standard, traditional face brick - 1,900 cu. cm (120 cu. in))
A standard, traditional face brick weighs an average of 0.0032 tons. The steeple of the Church of St. Martin in Landshut, Germany is said to be the tallest brick tower in the world at a height of 130.6 m (428.5 ft) and was constructed using an estimated 650,000 bricks.
It's about 150 times as heavy as a Chihuahua
In other words, 0.42550 tons is 172 times the weight of a Chihuahua, and the weight of a Chihuahua is 0.00581 times that amount.(a.k.a. Chihuahue(o) (FCI standard)
The F&d&ration Cynologique Internationale (FCI) calls for Chihuahuas to weigh about 0.00248 tons. Relative to their body sizes, Chihuahuas have the largest brain size of any dog breed.
It's about one-two-hundredth as heavy as The Space Shuttle
In other words, 0.42550 tons is 0.0054 times the weight of The Space Shuttle, and the weight of The Space Shuttle is 190 times that amount.(for Endeavour, a.k.a. OV-105, a.k.a. Orbiter Vehicle-105) (empty weight, excluding main engines)
When empty, the space shuttle Endeavour weighs 78 tons. The shuttle's spacious cargo bay carried the Chandra X-ray Observatory into orbit in 1999 — a payload that weighed 22 tons.
It's about one-two-hundred-fiftieth as heavy as a Blue Whale
In other words, 0.42550 tons is 0.00369 times the weight of a Blue Whale, and the weight of a Blue Whale is 271 times that amount.(Balaenoptera musculus)
Blue whales weigh between 115 tons. The largest mammal to have ever lived, blue whales feed almost exclusively on krill — tiny invertebrates weighing about 0.00000110 tons each.
It's about 300 times as heavy as a Human Brain
In other words, 0.42550 tons is 286 times the weight of a Human Brain, and the weight of a Human Brain is 0.0035 times that amount.(adult)
The average weight of an adult human brain is between 0.00149 tons. In humans and primates, sight and vision utilize about 30 different parts of the brain which together account for about half of the brain's size.
It's about 400 times as heavy as a liter of Water
In other words, 0.42550 tons is 385.99630 times the weight of a liter of Water, and the weight of a liter of Water is 0.002590698 times that amount.(fresh; 4° C / 39.2° F; maximum density)
Contrary to popular belief, 1 liter (0.0.264172052358148 gal) of water at 4° C / 39.2° F (its point of maximum density) weighs 0.001102342 tons rather than 1 kg exactly. The total volume of water on the planet Earth is about 13,590,000,000,000,000,000 (13.59 quntillion) L (3,590,000,000,000,000,000 gallons).
It's about one-four-hundredth as heavy as a House
In other words, 0.42550 tons is 0.00247 times the weight of a House, and the weight of a House is 405 times that amount.(149 sq. m, single-level, unfurnished)
A 149 sq. m (1,600 sq. ft), single-story, unfurnished house (without extensive masonry) of the type commonly found in America would weigh approximately 172 tons, based on the weight of the included materials. In contrast, a yurt — a type of dwelling structure popular among nomadic peoples of East Asia — typically weighs less than 0.5070 tons.