It's about one-twenty-fifth as heavy as a Die (Dice).
In other words, the weight of a Die (Dice) is 23 times 0.000000200 tons.(for six-sided, 16 mm, rounded cube)
A die, of the size most commonly used in board games and casinos, typically weight 0.00000450 tons. The use of dice and dice-like tools predates written history, with the oldest known examples belonging to a 5,000-year old backgammon set uncovered during an archaeological dig in modern-day Iran.
It's about one-twenty-fifth as heavy as a sheet of Paper.
In other words, the weight of a sheet of Paper is 30 times 0.000000200 tons.(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 0.01 tons, 8.5 inch x 11 inch paper is 0.002 tons, each sheet weighing 0.00000600 tons. Paper of this size has a thickness of 0.004 caliper (0.1 mm).
It's about one-thirtieth as heavy as a Quarter.
In other words, the weight of a Quarter is 31.250 times 0.000000200 tons.(United States quarter-dollar coin) (a.k.a. Quarter dollar, a.k.a. America the Beautiful quarter, a.k.a. two bits)
The America the Beautiful series quarters, which began to enter circulation in 2017, weigh 0.000006250 tons each. In answer to the common riddle, there are 119 ridges around the edge of the coin in its current design.
It's about one-fortieth as heavy as an Eye (Human).
It's about 40 times as heavy as a Grain of Sand.
In other words, 0.000000200 tons is 41 times the weight of a Grain of Sand, and the weight of a Grain of Sand is 0.024 times that amount.(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.00000000490 tons. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 15.10 m (49.55 ft) in height.
It's about 50 times as heavy as a Sesame Seed.
In other words, 0.000000200 tons is 49.80 times the weight of a Sesame Seed, and the weight of a Sesame Seed is 0.0201 times that amount.(Sesamum indicum)
A sesame seed weighs approximately 0.000000004010 tons. The McDonald's Big Mac sandwich, which is well-known for its sesame seed top bun, accounts for the consumption of an estimated 2.210 tons of sesame seeds each day.
It's about one-sixty-fifth as heavy as a Battery (AAA).
In other words, the weight of a Battery (AAA) is 67 times 0.000000200 tons.(Alkaline)
An "AAA" size battery weighs 0.0000130 tons. 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.