It's about as long as a Strand of Hair.
It's about as tall as a sheet of Paper.
It's about as tall as a Human hair, Strand of.
It's about one-fifteenth as long as a Grain of Sand.
In other words, the length of a Grain of Sand is 12.60 times 0.0000000680 hanks.(medium grain)
Composed mainly of quartz, mica, feldspar, or magnetite, a grain of sand measures an average of 0.0000008540 hanks. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 0.0103 hanks in height.
It's about thirteen times as long as a Red Blood Cell.
In other words, the length of a Red Blood Cell is 0.077 times 0.0000000680 hanks.(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 one-fifteenth as long as a Strand of Spaghetti (thickness).
In other words, the length of a Strand of Spaghetti (thickness) is 17 times 0.0000000680 hanks.(average; restaurant and supermarket applications) (based on FMA Omcan Italian Made TR50 Counter Top Pasta Machine Extruder 13317)
An average strand of restaurant-grade spaghetti measures 0.00000120 hanks in thickness. In 2010, a California Buca di Beppo set a world record by preparing a 13,780-lb bowl of spaghetti, served in a swimming pool.
It's about seventeen times as long as a Nucleus (Cellular).
In other words, the length of a Nucleus (Cellular) is 0.059 times 0.0000000680 hanks.(for animal cell)
The nucleus of an animal cell measures an average of 0.00000000410 hanks. The nucleus is the largest organelle in these cells, accounting for about 10% of the cell's total volume.