It's about one-thirtieth as heavy as an Anchor of a Cruise Ship.
In other words, 404 kilograms is 0.0358 times the weight of an Anchor of a Cruise Ship, and the weight of an Anchor of a Cruise Ship is 27.90 times that amount.(for QE2 forward anchor, a.k.a. RMS Queen Elizabeth 2)
Each of the forward anchors of the RMS Queen Elizabeth 2 weighs 11,300 kg. The anchor of the QE2 now sits in front of the Holyrood Church in Southampton, England, United Kingdom, along a pedestrian tourist route known as "the QE2 mile."
It's about thirty times as heavy as a Gold Bar.
In other words, 404 kilograms is 32.472254030 times the weight of a Gold Bar, and the weight of a Gold Bar is 0.03079552159 times that amount.(London Good Delivery bar)
A "London Good Delivery" gold bar — the variety commonly held by Central Banks — should weigh 12.44139072 kg (400 troy oz). The largest gold bar ever produced was minted by Mitsubishi Materials Corporation (a sibling company of the auto manufacturer) in 2005 and weighed 250 kg.
It's about 40 times as heavy as a Dachshund.
In other words, the weight of a Dachshund is 0.03 times 404 kilograms.(a.k.a. "Wiener dog", a.k.a. Teckel, a.k.a. Dackel, a.k.a. "hot dog dog", a.k.a. "sausage dog", a.k.a. "doxie") (FCI standard; standard size)
The Fédération Cynologique Internationale (FCI) calls for dachshunds to weigh about 9 kg. Despite of their small size, a 2008 survey conducted by the University of Pennsylvania named dachshunds as the most aggressive dog breed.
It's about 60 times as heavy as a Bowling Ball.
In other words, 404 kilograms is 59.37783590 times the weight of a Bowling Ball, and the weight of a Bowling Ball is 0.0168413009 times that amount.(most common selection among male bowlers)
With an allowable range of 4.989516070 kilograms, the most-preferred bowling ball weight among adult, male bowlers is 6.803885550 kilograms. Because regulation balls measure the same diameter irrespective of their weight, ball density varies by size and balls weighing less than about 5 kg (11 lbs) will float in water.
It's about 80 times as heavy as a Gallon of Paint.
It's about 90 times as heavy as a Cat.
In other words, the weight of a Cat is 0.01 times 404 kilograms.(Felis catus) (Domestic; healthy weight)
The average domestic cat should weigh between 4 and 5 kg. Cats are known for their righting reflex, which allows them to land on their feet and survive falls from heights of 1 m (3 ft) up to about 21 m.
It's about 150 times as heavy as a Brick.
In other words, the weight of a Brick is 0.0071 times 404 kilograms.(Standard, traditional face brick - 1,900 cu. cm (120 cu. in))
A standard, traditional face brick weighs an average of 2.9 kg. 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.