It's about 5,000 times as heavy as a Playing Card
In other words, the weight of a Playing Card is 0.0002 times 0.00000000910 megatonnes.(ISO 216 B8 size, 2.5" x 3.5")
A single ISO 216 B8-size playing card weighs 0.00000000000180 megatonnes. 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 6,500 times as heavy as a Paper Clip
In other words, the weight of a Paper Clip is 0.00015 times 0.00000000910 megatonnes.(average)
Notwithstanding the tremendous variation in sizes and materials, a typical paperclip weighs about 0.00000000000140 megatonnes. 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-seven-thousand-five-hundredth as heavy as The Space Shuttle
In other words, the weight of The Space Shuttle is 7,700 times 0.00000000910 megatonnes.(for Endeavour, a.k.a. OV-105, a.k.a. Orbiter Vehicle-105) (empty weight, excluding main engines)
When empty, the space shuttle Endeavour weighs 0.0000710 megatonnes. The shuttle's spacious cargo bay carried the Chandra X-ray Observatory into orbit in 1999 — a payload that weighed 0.0000200 megatonnes.
It's about 8,500 times as heavy as a Jelly Bean
In other words, the weight of a Jelly Bean is 0.00012 times 0.00000000910 megatonnes.(for Jelly Belly beans; approximate)
Made of sugar, corn syrup, and pectin, a single jelly bean weighs about 0.00000000000110 megatonnes. President Ronald Reagan cited jelly beans as his favorite candy and 0.00000320 megatonnes of the candies were served at his first inauguration in 1981.
It's about one-ten-thousandth as heavy as a Blue Whale
In other words, 0.00000000910 megatonnes is 0.00008710 times the weight of a Blue Whale, and the weight of a Blue Whale is 11,500 times that amount.(Balaenoptera musculus)
Blue whales weigh between 0.000105 megatonnes. The largest mammal to have ever lived, blue whales feed almost exclusively on krill — tiny invertebrates weighing about 0.000000000001000 megatonnes each.
It's about 10,000 times as heavy as a Nail
In other words, 0.00000000910 megatonnes is 12,000 times the weight of a Nail, and the weight of a Nail is 0.0000830 times that amount.(for 15-gauge, 2-inch, finishing nails)
A two-inch finishing nail weighs 0.000000000000790 megatonnes. Nails have been in use for more than 5,400 years and were ven used as a medium of exchange in ancient times.
It's about one-fifteen-thousandth as heavy as The Statue of Liberty (without base)
In other words, the weight of The Statue of Liberty (without base) is 15,000 times 0.00000000910 megatonnes.(a.k.a. Liberty Enlightening the World, a.k.a. La Liberté éclairant le monde) (total weight, including foundation)
The total weight of the Statue of Liberty — the Statue's copper and framework only, excluding the base — is roughly 0.00014 megatonnes. The statue was designed using an optical trick known as "forced perspective" to make the statue appear proportionally correct when viewed from its base and is, in actuality, disproportionately large at the top.