It's about 40,000 times as heavy as a Grain of Sugar
In other words, 370 grains is 38,400 times the weight of a Grain of Sugar, and the weight of a Grain of Sugar is 0.0000260 times that amount.(a.k.a. white sugar, a.k.a. white refined sugar, a.k.a. table sugar, a.k.a. sucrose, a.k.a. saccharose)
A grain of sugar weighs approximately 0.00965 grains. Sugar consumption varies widely by country; the average citizen of the United States consumes about 944,000 grains of sugar each year.
It's about one-seventy-thousandth as heavy as a Car
In other words, 370 grains is 0.000014510 times the weight of a Car, and the weight of a Car is 68,920 times that amount.(for 2009 Ford Taurus) (curb weight)
A 2009 Ford Taurus weighs 25,490,000 grains. The first mass-produced car, the Curved Dash Oldsmobile — introduced in 1901 — weighed just 5,957,000 grains.
It's about 80,000 times as heavy as a Poppy Seed
In other words, the weight of a Poppy Seed is 0.0000130 times 370 grains.(Papaver somniferum)
Fifty percent oil by weight, a poppy seed weighs approximately 0.0046 grains. The true pigment of a poppy seed is brown in color, while the characteristic bluish color is an optical illusion caused by a layer of calcium oxalate crystals refracting light rays.
It's about one-eighty-thousandth as heavy as a Giraffe
In other words, 370 grains is 0.00001240 times the weight of a Giraffe, and the weight of a Giraffe is 80,600 times that amount.(Giraffa camelopardalis reticulata) (adult, male, maximum of range)
An adult, male giraffe can weigh up to 29,800,000 grains. Reaching 5.5 m (18 ft) in height by adulthood, giraffe calves can grow as much as 3 cm (1 in) per day.
It's about one-ninety-thousandth as heavy as a Rhinoceros
In other words, the weight of a Rhinoceros is 91,000 times 370 grains.(for Black rhinoceros, Diceros bicornis) (Adult, male)
An adult black rhinoceros weighs between 32,000,000 grains. 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-hundred-thousandth as heavy as The Tongue of a Blue Whale
In other words, 370 grains is 0.00000890 times the weight of The Tongue of a Blue Whale, and the weight of The Tongue of a Blue Whale is 110,000 times that amount.(Balaenoptera musculus) (adult)
The tongue of a Blue Whale can weigh up to 42,000,000 grains. 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 one-one-hundred-fifty-thousandth as heavy as a Hippopotamus
In other words, 370 grains is 0.000006390 times the weight of a Hippopotamus, and the weight of a Hippopotamus is 156,000 times that amount.(Hippopotamus amphibius) (adult, male)
The average weight of an adult male hippopotamus ranges from 57,900,000 grains. 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).