It's about one-and-one-tenth times as heavy as a Kangaroo.
It's about three-fifths as heavy as a Panda Bear.
In other words, the weight of a Panda Bear is 1.7 times 0.09921 tons.(a.k.a. Giant Panda, Ailuropoda melanoleuca)(Adult, male)
An adult, male Giant Panda weighs up to 0.17 tons. Despite having the digestive system of a carnivore, the panda eats only bamboo and must eat up to 0.0071 tons of it per day to compensate for the limited energy the plant provides.
It's about one-and-four-fifths times as heavy as an Octopus.
In other words, the weight of an Octopus is 0.56 times 0.09921 tons.(for Giant Pacific Octopus, Enteroctopus) (Adult, average)
The adult North Pacific Giant Octopus usually weighs around 0.055 tons. 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 half as heavy as a Reindeer.
In other words, 0.09921 tons is 0.544 times the weight of a Reindeer, and the weight of a Reindeer is 1.84 times that amount.(for Rangifer tarandus granti, adult, bull) (a.k.a. Caribou) ()Rangifer tarandus)
An adult, male reindeer weighs between 0.182 tons. Reindeer undertake a lengthy annual migration, with some herds traveling up to 5,000 km.
To all those observing, Merry Christmas from the Measure of Things.
It's about two times as heavy as a Toilet.
In other words, 0.09921 tons is 2.06 times the weight of a Toilet, and the weight of a Toilet is 0.485 times that amount.(KOHLER Round front sitting flush toilet, model #K-11471-0)
The weight of a typical round front sitting flush toilet is 0.0481 tons. The Indian town of Musiri in Tamil Nadu state features the world's only paying toilet, which rewards its users up to 10¢ Indian (10 paisas) per visit and uses the waste for compost and fertilizer.
It's about two-fifths as heavy as a cubic meter of Snow.
In other words, 0.09921 tons is 0.39 times the weight of a cubic meter of Snow, and the weight of a cubic meter of Snow is 2.6 times that amount.(Freshly fallen, standard conditions; measurements taken in Norway, 1965-68)
One cubic meter of freshly fallen snow under standard conditions weighs an average of 0.25 tons. Assembled in 2008, the world record largest snowman was constructed of 6,500 tons of snow and stood 37.21 m (122.1 ft) tall.
It's about one-third as heavy as a Pig.
In other words, the weight of a Pig is 2.8 times 0.09921 tons.(Domestic pig, Sus scrofa domesticus, a.k.a. S. domesticus) (adult)
Domestic pigs weigh between 0.28 tons. 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.