It's about 2,000,000 times as heavy as a Jelly Bean
In other words, 2,100 kilograms is 1,900,000 times the weight of a Jelly Bean, and the weight of a Jelly Bean is 0.000000530 times that amount.(for Jelly Belly beans; approximate)
Made of sugar, corn syrup, and pectin, a single jelly bean weighs about 0.0011 kilograms. President Ronald Reagan cited jelly beans as his favorite candy and 3,200 kilograms of the candies were served at his first inauguration in 1981.
It's about 2,500,000 times as heavy as a Nail
It's about 0.0000004 times as heavy as The Great Pyramid of Giza
In other words, 2,100 kilograms is 0.000000360 times the weight of The Great Pyramid of Giza, and the weight of The Great Pyramid of Giza is 2,800,000 times that amount.(a.k.a. Pyramid of Khufu, a.k.a. Pyramid of Cheops) (Cairo, Egypt)
The Great Pyramid of Giza has an estimated mass of 5,900,000,000 kilograms. The 2,300,000 stones used in the construction of the pyramid weighed an average 2,300 kilograms and were quarried from distances of up to 805 km (500 mi) away.
It's about 10,000,000 times as heavy as a Raindrop
In other words, the weight of a Raindrop is 0.0000001000 times 2,100 kilograms.(a.k.a. drop, a.k.a. droplet) (average)
The weight of a raindrop depends heavily on the type of weather, but averages about 0.0002 kilograms. The familiar teardrop shape of a raindrop is actually an optical illusion, caused by the reflection of the light and the motion of the drop.
It's about 70,000,000 times as heavy as a Grain of Rice
In other words, 2,100 kilograms is 72,000,000 times the weight of a Grain of Rice, and the weight of a Grain of Rice is 0.0000000140 times that amount.(long grain; 14% moisture content)
A single long grain of rice weighs an average of 0.0000290 kilograms. A staple through most of human history, archaeological evidence indicates that the earliest rice cultivation was about 11,500 years ago.
It's about 500,000,000 times as heavy as a Grain of Sand
In other words, the weight of a Grain of Sand is 0.00000000210 times 2,100 kilograms.(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.00000440 kilograms. 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 600,000,000 times as heavy as a Sesame Seed
In other words, 2,100 kilograms is 577,000,000 times the weight of a Sesame Seed, and the weight of a Sesame Seed is 0.000000001730 times that amount.(Sesamum indicum)
A sesame seed weighs approximately 0.000003640 kilograms. The McDonald's Big Mac sandwich, which is well-known for its sesame seed top bun, accounts for the consumption of an estimated 2,009.32 kg of sesame seeds each day.