It's about as long as a Glucose Molecule.
It's about one-one-thousandth as long as a Mitochondrion.
In other words, 0.000000000250 ropes is 0.000811 times the length of a Mitochondrion, and the length of a Mitochondrion is 1,230 times that amount.(Eukaryotic; average)
A mitochondrion measures between 0.75 and 3 micrometers (Âµm). The mitochondrion is commonly referred to as the powerhouse of the cell, responsible for the generation of ATP. The size, shape, and distribution of mitochondria varies widely, with human liver cells each having 1,000 to 2,000 mitochondria.
It's about one-one-thousand-five-hundredth as long as an E. coli Bacterium.
It's about one-four-thousandth as long as a Nucleus (Cellular).
In other words, 0.000000000250 ropes is 0.00025 times the length of a Nucleus (Cellular), and the length of a Nucleus (Cellular) is 4,000 times that amount.(for animal cell)
The nucleus of an animal cell measures an average of 0.000000980 ropes. The nucleus is the largest organelle in these cells, accounting for about 10% of the cell's total volume.
It's about one-five-thousandth as long as a Red Blood Cell.
In other words, the length of a Red Blood Cell is 5,000 times 0.000000000250 ropes.(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-fifty-thousandth as tall as a sheet of Paper.
It's about one-sixty-five-thousandth as long as a Strand of Hair.