It's about 600 times as heavy as a Cat
In other words, the weight of a Cat is 0.002 times 2,700 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 950 times as heavy as a Brick
In other words, the weight of a Brick is 0.0011 times 2,700 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.
It's about 1,000 times as heavy as a Chihuahua
In other words, 2,700 kilograms is 1,200 times the weight of a Chihuahua, and the weight of a Chihuahua is 0.000833 times that amount.(a.k.a. Chihuahue(o) (FCI standard)
The F&d&ration Cynologique Internationale (FCI) calls for Chihuahuas to weigh about 1.5 to 3 kg. Relative to their body sizes, Chihuahuas have the largest brain size of any dog breed.
It's about 2,000 times as heavy as a Human Brain
In other words, the weight of a Human Brain is 0.0005 times 2,700 kilograms.(adult)
The average weight of an adult human brain is between 1.350 kilograms. 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 2,500 times as heavy as a liter of Water
In other words, 2,700 kilograms is 2,699.9240 times the weight of a liter of Water, and the weight of a liter of Water is 0.0003703808 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 1.000028 kg 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 4,500 times as heavy as a Basketball
In other words, 2,700 kilograms is 4,329.0771484 times the weight of a Basketball, and the weight of a Basketball is 0.00023099611435 times that amount.(NBA official ball standards, Size 7)
A regulation NBA basketball, manufactured by Spalding, is known as a Size 7 ball and weighs 0.623689508750 kilograms. These balls have 4,118 pebbles each with a diameter of 2.5 mm
It's about 6,500 times as heavy as a Football (Soccer)
In other words, the weight of a Football (Soccer) is 0.00016 times 2,700 kilograms.(a.k.a. Soccer, a.k.a. Association Football) (FIFA Law 2 specification)
According to FIFA's Law of the Game number 2, a football must weigh between 0.410 kilograms and 0.450 kilograms. An artifact on display at the Smith Art Gallery in Museum in Stirling, Scotland is said to be the world's oldest football and is about one-third to one-half the size of a modern football.