It's about half as heavy as a Puck (Hockey).
In other words, 80 grams is 0.490768166255030 times the weight of a Puck (Hockey), and the weight of a Puck (Hockey) is 2.0376219746094 times that amount.(Ice hockey)
A standard ice hockey puck weighs between 155.9223771875 g and 170.09713875 g. Hockey pucks can be shot or passed at speeds of up to 160 kph (99 mph) during games.
It's about two-and-a-half times as heavy as a Light Bulb.
In other words, the weight of a Light Bulb is 0.420 times 80 grams.(a.k.a. lamp) (for A19-size, 60w, incandescent bulb by Bulbrite; package weight)
A standard, sixty-watt light bulb weighs about 34 grams. The tightly-coiled filament inside a bulb of this size would measure about 579mm if uncoiled and stretched out.
It's about two-fifths as heavy as a Hamster.
In other words, the weight of a Hamster is 3 times 80 grams.(for Syrian hamster, a.k.a. golden hamster, a.k.a. Mesocricetus auratus; adult)
An adult Syrian hamster has a typical weight of about 200 g. Known for transporting food in the pouches of their cheeks so that they can bury it later, some hamsters can store up to 30,000 grams of food in their borrows.
It's about three-and-a-half times as heavy as a Battery (AA).
In other words, the weight of a Battery (AA) is 0.30 times 80 grams.(Alkaline)
An "AA" size battery weighs 24 g. AA batteries came into common use during World War II and were given their name by the American National Standards Institute (ANSI) Committee C18 because they were smaller than the "A" size batteries which were invented first.
It's about four times as heavy as a Mouse.
In other words, 80 grams is 3.80 times the weight of a Mouse, and the weight of a Mouse is 0.260 times that amount.(a.k.a. "House mouse", Mus musculus) (adult)
The weight of a mouse is typically an average of 12 to 30 g. While most mice typically live two to three years, the Methuselah Mouse Prize — an award administered by a non-profit organization which advances aging-related research — was once awarded to a team of scientists whose research resulted in a mouse living just under five years.
It's about one-fourth as heavy as a Human Heart.
It's about one-fourth as heavy as a Can of Soup.
In other words, 80 grams is 0.230 times the weight of a Can of Soup, and the weight of a Can of Soup is 4.30 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.