It's about 70 times as heavy as a Kangaroo
In other words, 6,100 kilograms is 72 times the weight of a Kangaroo, and the weight of a Kangaroo is 0.014 times that amount.(for red kangaroo, Macropus rufus) (adult, male)
An adult, male red kangaroo weighs up to 85 kg. Fantastic jumpers, red kangaroos can leap horizontally 9 m (30 ft) and vertically 3 m (9 ft) in a single bound.
It's about 85 times as heavy as a Beer Keg
In other words, 6,100 kilograms is 83.790 times the weight of a Beer Keg, and the weight of a Beer Keg is 0.01193 times that amount.(for US half-barrel, full keg; draft beer; including keg itself, stainless steel)
A typical, half-barrel beer keg weighs 72.80 kg when full. A keg of this size contains 15.5 gallons of beer, or the equivalent of 6.8 cases.
It's about one-one-hundredth as heavy as Christ the Redeemer (statue)
In other words, 6,100 kilograms is 0.00961 times the weight of Christ the Redeemer (statue), and the weight of Christ the Redeemer (statue) is 104 times that amount.(a.k.a. O Cristo Redentor, a.k.a. Christo redemptor) (Rio de Janeiro, Brazil)
Christ the Redeemer weighs 635,000 kilograms. The statue overlooks the city of Rio de Janeiro from atop the 709.9-meter (2,329 ft) granite peak in the Tijuca Forest National Park.
It's about 100 times as heavy as an Octopus
In other words, 6,100 kilograms is 120 times the weight of an Octopus, and the weight of an Octopus is 0.0083 times that amount.(for Giant Pacific Octopus, Enteroctopus) (Adult, average)
The adult North Pacific Giant Octopus usually weighs around 50 kg. 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 150 times as heavy as a Toilet
In other words, the weight of a Toilet is 0.00714 times 6,100 kilograms.(KOHLER Round front sitting flush toilet, model #K-11471-0)
The weight of a typical round front sitting flush toilet is 43.6 kg. 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 200 times as heavy as a Dalmatian
In other words, 6,100 kilograms is 207 times the weight of a Dalmatian, and the weight of a Dalmatian is 0.00483 times that amount.(a.k.a. Dalmatinac, a.k.a. Carriage Dog, a.k.a. Spotted Coach Dog, a.k.a. Firehouse Dog) (FCI standard; male)
The Fédération Cynologique Internationale (FCI) calls for Dalmatians to weigh between 27 and 32 kg. The association of the breed with fire departments (and similarly with Budweiser Beer and its team of Clydesdales) stems from their affinity for horses, having been used historically as carriage dogs capable of guiding horse-drawn fire engines to the sites of blazes.
It's about one-two-hundredth as heavy as a Tree (Sierra Redwood)
In other words, 6,100 kilograms is 0.0047 times the weight of a Tree (Sierra Redwood), and the weight of a Tree (Sierra Redwood) is 210 times that amount.(a.k.a. Giant Sequoia, a.k.a. Sierran redwood, a.k.a. Wellingtonia, a.k.a. "Big Tree", Sequoiadendron giganteum)
The weight of wood in a Giant Sequoia is 1,300,000 kilograms. General Sherman, a specimen in Sequoia National Park in Visalia, California, is the largest tree in the world by volume, with an estimated weight of about 1,900,000 kilograms.