It's about one-fifth as heavy as a Can of Soup.
In other words, 2.30 ounces is 0.190 times the weight of a Can of Soup, and the weight of a Can of Soup is 5.30 times that amount.(for Campbell''s Condensed Tomato Soup, 317.9 ml)
A can of Campbell''s Tomato Soup weighs 12 ounces. 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.
It's about five-and-a-half times as heavy as a Battery (AAA).
In other words, the weight of a Battery (AAA) is 0.190 times 2.30 ounces.(Alkaline)
An "AAA" size battery weighs 0.420 ounces. Batteries are named by the American National Standards Institute (ANSI) Committee C18 and AAA batteries were given their name because they were smaller than the "AA" and "A" size batteries which were invented first.
It's about one-fifth as heavy as a Football (American).
In other words, 2.30 ounces is 0.15862068965520 times the weight of a Football (American), and the weight of a Football (American) is 6.3043478260860 times that amount.(a.k.a. "pigskin") (NFL standard)
Per National Football League official rules, an American football must weigh between 14 ounces and 15 ounces. 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 one-tenth as heavy as a Football (Soccer).
In other words, 2.30 ounces is 0.150 times the weight of a Football (Soccer), and the weight of a Football (Soccer) is 6.70 times that amount.(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 14 ounces and 16 ounces. 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 nine times as heavy as an Eye (Human).
In other words, 2.30 ounces is 9.20 times the weight of an Eye (Human), and the weight of an Eye (Human) is 0.110 times that amount.(adult)
A fully developed eye (in a person over the age of thirteen), weighs about 0.25 oz. The pupil of the eye varies depending on the amount of light it is exposed to, but typically measures about 4 mm across.
It's about one-tenth as heavy as a Basketball.
In other words, 2.30 ounces is 0.104545454550 times the weight of a Basketball, and the weight of a Basketball is 9.56521739090 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 22 ounces. These balls have 4,118 pebbles each with a diameter of 2.5 mm
It's about ten times as heavy as a sheet of Paper.
In other words, the weight of a sheet of Paper is 0.10 times 2.30 ounces.(for US Letter, a.k.a. ANSI A; 215.9mm by 279.4mm (8.5 in x 11 in); 20lb)
The weight of a ream (500 sheets) of 300 ounces, 8.5 inch x 11 inch paper is 70 ounces, each sheet weighing 0.20 ounces. Paper of this size has a thickness of 0.004 caliper (0.1 mm).