It's about 1,500,000 times as long as a Strand of Hair.
It's about 1,500,000 times as tall as a Human hair, Strand of.
It's about 2,000,000 times as tall as a sheet of Paper.
It's about 0.0000004 times as long as The Distance from Earth to the Moon.
In other words, 173 yards is 0.00000041148850 times the length of The Distance from Earth to the Moon, and the length of The Distance from Earth to the Moon is 2,430,202 times that amount.(a.k.a. Luna) (median of semi-major axis, or apigee, and semi-minor axes, or perigee)
The orbit of the Moon around the Earth is elliptical, with an average distance of 420,424,900 yards from center-to-center. About 428.376 kg of moon rock have been cataloged on the Earth, from the American Apollo and Soviet Luna Programs, and from samples that have been extracted from meteorites.
It's about 20,000,000 times as long as a Red Blood Cell.
In other words, 173 yards is 21,000,000 times the length of a Red Blood Cell, and the length of a Red Blood Cell is 0.0000000480 times that amount.(a.k.a. RBCs, a.k.a. haematids, a.k.a. erythrocyte, a.k.a. erythroid cells, a.k.a. red blood corpuscles) An average Red Blood Cell measures 7.5 µm (micrometers) in diameter. An average human has 20 - 30 trillion red blood cells in their body and each cell completes a circulatory lap in about 20 seconds.
It's about 25,000,000 times as long as a Nucleus (Cellular).
In other words, the length of a Nucleus (Cellular) is 0.0000000380 times 173 yards.(for animal cell)
The nucleus of an animal cell measures an average of 0.00000660 yards. The nucleus is the largest organelle in these cells, accounting for about 10% of the cell's total volume.
It's about 80,000,000 times as long as an E. coli Bacterium.
In other words, 173 yards is 79,000,000 times the length of an E. coli Bacterium, and the length of an E. coli Bacterium is 0.0000000130 times that amount.(Escherichia coli) (rod-shaped configuration)
An rod-shaped E. coli bacterium measures about 0.00000220 yards in length. A staple of biology labs, E. coli can reproduce in as little as twenty minutes.