It's about one-one-hundred-fifty-thousandth as heavy as a House.
In other words, 643.0329 pennyweights is 0.000006410 times the weight of a House, and the weight of a House is 156,000 times that amount.(149 sq. m, single-level, unfurnished)
A 149 sq. m (1,600 sq. ft), single-story, unfurnished house (without extensive masonry) of the type commonly found in America would weigh approximately 100,000,000 pennyweights, based on the weight of the included materials. In contrast, a yurt — a type of dwelling structure popular among nomadic peoples of East Asia — typically weighs less than 296,000 pennyweights.
It's about 250,000 times as heavy as a Grain of Sand.
In other words, the weight of a Grain of Sand is 0.00000430 times 643.0329 pennyweights.(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.0028 pennyweights. 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 300,000 times as heavy as a Sesame Seed.
In other words, 643.0329 pennyweights is 275,000 times the weight of a Sesame Seed, and the weight of a Sesame Seed is 0.000003640 times that amount.(Sesamum indicum)
A sesame seed weighs approximately 0.00234 pennyweights. The McDonald's Big Mac sandwich, which is well-known for its sesame seed top bun, accounts for the consumption of an estimated 1,290,000 pennyweights of sesame seeds each day.
It's about one-six-hundred-fifty-thousandth as heavy as Christ the Redeemer (statue).
In other words, 643.0329 pennyweights is 0.000001570 times the weight of Christ the Redeemer (statue), and the weight of Christ the Redeemer (statue) is 637,000 times that amount.(a.k.a. O Cristo Redentor, a.k.a. Christo redemptor) (Rio de Janeiro, Brazil)
Christ the Redeemer weighs 408,000,000 pennyweights. 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 0.0000008 times as heavy as a Tree (Sierra Redwood).
In other words, 643.0329 pennyweights is 0.000000770 times the weight of a Tree (Sierra Redwood), and the weight of a Tree (Sierra Redwood) is 1,300,000 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 840,000,000 pennyweights. 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 1,200,000,000 pennyweights.
It's about 1,500,000 times as heavy as a Grain of Sugar.
In other words, the weight of a Grain of Sugar is 0.0000006250 times 643.0329 pennyweights.(a.k.a. white sugar, a.k.a. white refined sugar, a.k.a. table sugar, a.k.a. sucrose, a.k.a. saccharose)
A grain of sugar weighs approximately 0.000402 pennyweights. Sugar consumption varies widely by country; the average citizen of the United States consumes about 39,400 pennyweights of sugar each year.
It's about 3,500,000 times as heavy as a Poppy Seed.
In other words, the weight of a Poppy Seed is 0.000000300 times 643.0329 pennyweights.(Papaver somniferum)
Fifty percent oil by weight, a poppy seed weighs approximately 0.00019 pennyweights. The true pigment of a poppy seed is brown in color, while the characteristic bluish color is an optical illusion caused by a layer of calcium oxalate crystals refracting light rays.