It's about one-one-hundred-fiftieth as heavy as an Octopus.
In other words, the weight of an Octopus is 160 times 4,800 grains.(for Giant Pacific Octopus, Enteroctopus) (Adult, average)
The adult North Pacific Giant Octopus usually weighs around 770,000 grains. It is the largest octopus species and is known for its considerable intelligence, including the ability to open jars, solve mazes, and mimic other octopuses.
It's about 150 times as heavy as a Playing Card.
In other words, the weight of a Playing Card is 0.0059 times 4,800 grains.(ISO 216 B8 size, 2.5" x 3.5")
A single ISO 216 B8-size playing card weighs 28 grains. 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 200 times as heavy as a Paper Clip.
In other words, 4,800 grains is 220 times the weight of a Paper Clip, and the weight of a Paper Clip is 0.0045 times that amount.(average)
Notwithstanding the tremendous variation in sizes and materials, a typical paperclip weighs about 22 grains. 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-two-hundred-fiftieth as heavy as a Beer Keg.
In other words, 4,800 grains is 0.004272 times the weight of a Beer Keg, and the weight of a Beer Keg is 234.10 times that amount.(for US half-barrel, full keg; draft beer; including keg itself, stainless steel)
A typical, half-barrel beer keg weighs 1,123,000 grains when full. A keg of this size contains 15.5 gallons of beer, or the equivalent of 6.8 cases.
It's about one-two-hundred-fiftieth as heavy as a Kangaroo.
It's about 300 times as heavy as a Jelly Bean.
In other words, 4,800 grains is 280 times the weight of a Jelly Bean, and the weight of a Jelly Bean is 0.0036 times that amount.(for Jelly Belly beans; approximate)
Made of sugar, corn syrup, and pectin, a single jelly bean weighs about 18 grains. President Ronald Reagan cited jelly beans as his favorite candy and 49,000,000 grains of the candies were served at his first inauguration in 1981.
It's about 400 times as heavy as a Nail.
In other words, 4,800 grains is 390 times the weight of a Nail, and the weight of a Nail is 0.0026 times that amount.(for 15-gauge, 2-inch, finishing nails)
A two-inch finishing nail weighs 12 grains. Nails have been in use for more than 5,400 years and were ven used as a medium of exchange in ancient times.