It's about 300,000 times as heavy as a Chihuahua.
In other words, 635,000,000 grams is 282,000 times the weight of a Chihuahua, and the weight of a Chihuahua is 0.000003550 times that amount.(a.k.a. Chihuahue(o) (FCI standard)
The F&d&ration Cynologique Internationale (FCI) calls for Chihuahuas to weigh about 2,250 grams. Relative to their body sizes, Chihuahuas have the largest brain size of any dog breed.
It's about 450,000 times as heavy as a Human Brain.
In other words, the weight of a Human Brain is 0.000002130 times 635,000,000 grams.(adult)
The average weight of an adult human brain is between 1,300 and 1,400 g. 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 650,000 times as heavy as a liter of Water.
In other words, 635,000,000 grams is 634,982.20 times the weight of a liter of Water, and the weight of a liter of Water is 0.0000015748470 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 1,000.028 grams 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 1,000,000 times as heavy as a Basketball.
In other words, 635,000,000 grams is 1,018,134.81080 times the weight of a Basketball, and the weight of a Basketball is 0.000000982188202770 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 623.68950875 g. These balls have 4,118 pebbles each with a diameter of 2.5 mm
It's about 1,500,000 times as heavy as a Football (Soccer).
In other words, the weight of a Football (Soccer) is 0.000000670 times 635,000,000 grams.(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 410 g and 450 g. 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.
It's about 1,500,000 times as heavy as a Football (American).
In other words, 635,000,000 grams is 1,544,756.2646890 times the weight of a Football (American), and the weight of a Football (American) is 0.00000064735131545260 times that amount.(a.k.a. "pigskin") (NFL standard)
Per National Football League official rules, an American football must weigh between 396.89332375 g and 425.242846875 g. Because of NFL regulations, ceremonial considerations, and backup requirements, each NFL Superbowl requires the manufacture of 144 balls exclusively for the event.
It's about 2,000,000 times as heavy as a Can of Soup.
In other words, 635,000,000 grams is 1,800,000 times the weight of a Can of Soup, and the weight of a Can of Soup is 0.000000560 times that amount.(for Campbell''s Condensed Tomato Soup, 317.9 ml)
A can of Campbell''s Tomato Soup weighs 350 g. Cans have been used to store soup and other foods since their invention in 1913, but a dedicated can opener was not developed until cans began to use thinner materials — prior to that time, cans were usually opened using various blunt instruments and tools.