It's about 900 times as heavy as a Penny
In other words, the weight of a Penny is 0.0011 times 79.40 ounces.(United States) (formally one-cent coin) (Union shield design, 2010-present)
The weight of a United States penny is 0.088 ounces. According to a 2010 report by the United States Mint, the cost of manufacturing and distributing a penny is $0.0179 — more than its face-value.
It's about one-nine-hundredth as heavy as a Rhinoceros
In other words, 79.40 ounces is 0.0011 times the weight of a Rhinoceros, and the weight of a Rhinoceros is 910 times that amount.(for Black rhinoceros, Diceros bicornis) (Adult, male)
An adult black rhinoceros weighs between 74,000 ounces. Rhinoceros are extremely aggressive — nearly one of every two males will die as a result of fighting with other rhinoceros.
It's about one-one-thousandth as heavy as The Tongue of a Blue Whale
In other words, 79.40 ounces is 0.00083 times the weight of The Tongue of a Blue Whale, and the weight of The Tongue of a Blue Whale is 1,200 times that amount.(Balaenoptera musculus) (adult)
The tongue of a Blue Whale can weigh up to 95,000 ounces. Despite their tremendous size, blue whales feed almost exclusively on tiny crustaceans called krill and cannot swallow anything much larger than a beach ball.
It's about 1,500 times as heavy as a Playing Card
In other words, the weight of a Playing Card is 0.00077 times 79.40 ounces.(ISO 216 B8 size, 2.5" x 3.5")
A single ISO 216 B8-size playing card weighs 0.063 ounces. Although this size is the most common home playing card, many casinos use "bridge size" cards — 2,640 sq. mm (4.036 sq. in) smaller in area.
It's about 1,500 times as heavy as a Paper Clip
In other words, the weight of a Paper Clip is 0.00063 times 79.40 ounces.(average)
Notwithstanding the tremendous variation in sizes and materials, a typical paperclip weighs about 0.049 ounces. The country of Norway has used the paper clip as something of a national symbol since the end of World War II based on the erroneous notion that the paperclip was invented by a Norwegian, Johan Vaaler. However, the paperclip had already been in existence for at least 30 years by the time of Vaaler patented his paperclip design.
It's about one-one-thousand-five-hundredth as heavy as a Hippopotamus
In other words, the weight of a Hippopotamus is 1,670 times 79.40 ounces.(Hippopotamus amphibius) (adult, male)
The average weight of an adult male hippopotamus ranges from 132,000 ounces. Appearances to the contrary, adult hippos cannot swim or float in water; they actually move by leaping and walking across lake bottoms at about 8 kph (5 mph).
It's about 2,000 times as heavy as a Jelly Bean
In other words, the weight of a Jelly Bean is 0.0005 times 79.40 ounces.(for Jelly Belly beans; approximate)
Made of sugar, corn syrup, and pectin, a single jelly bean weighs about 0.04 oz. President Ronald Reagan cited jelly beans as his favorite candy and 110,000 ounces of the candies were served at his first inauguration in 1981.