It's about 20,000 times as heavy as a Grain of Sugar
In other words, 0.0000000000120 megatonnes is 19,200 times the weight of a Grain of Sugar, and the weight of a Grain of Sugar is 0.00005210 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 0.0000000000000006250 megatonnes. Sugar consumption varies widely by country; the average citizen of the United States consumes about 0.00000006120 megatonnes of sugar each year.
It's about one-twenty-thousandth as heavy as a cubic meter of Snow
In other words, the weight of a cubic meter of Snow is 19,000 times 0.0000000000120 megatonnes.(Freshly fallen, standard conditions; measurements taken in Norway, 1965-68)
One cubic meter of freshly fallen snow under standard conditions weighs an average of 0.000000230 megatonnes. Assembled in 2008, the world record largest snowman was constructed of 0.0059 megatonnes of snow and stood 37.21 m (122.1 ft) tall.
It's about one-twenty-thousandth as heavy as a Pig
In other words, the weight of a Pig is 21,000 times 0.0000000000120 megatonnes.(Domestic pig, Sus scrofa domesticus, a.k.a. S. domesticus) (adult)
Domestic pigs weigh between 0.000000250 megatonnes. The titular character "Babe the pig" in the 1995 family film was played by 48 different American Yorkshire piglets due to the length of filming and the rate at which piglets reach adulthood.
It's about one-thirty-five-thousandth as heavy as a Horse
In other words, the weight of a Horse is 34,000 times 0.0000000000120 megatonnes.(Equus ferus caballus) (Arabian, adult)
n Arabian riding horse (or similar breed) weighs between 0.000000420 megatonnes. During races, horses must carry jockeys and their equipment, which in the Kentucky Derby, for example, can weigh up to 0.0000000540 megatonnes.
It's about one-thirty-five-thousandth as heavy as a Grand Piano
In other words, the weight of a Grand Piano is 37,000 times 0.0000000000120 megatonnes.(for Steinway & Sons, Model D Concert Grand Piano)
A Grand Piano, of the kind used for concert performances in large music halls, weighs 0.000000450 megatonnes. Well-made pianos such as this may last 75 to 100 years.
It's about 40,000 times as heavy as a Poppy Seed
In other words, the weight of a Poppy Seed is 0.0000250 times 0.0000000000120 megatonnes.(Papaver somniferum)
Fifty percent oil by weight, a poppy seed weighs approximately 0.000000000000000300 megatonnes. 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-forty-five-thousandth as heavy as a Polar Bear
In other words, the weight of a Polar Bear is 42,900 times 0.0000000000120 megatonnes.(Ursus maritimus) (adult, male)
An adult, male polar bear weighs between 0.0000005160 megatonnes. Polar bears are so heavily insulated by their 9.9 cm (3.9 in) layer of blubber that they are often difficult to detect using infrared photography sensors.