It's about as long as a Grain of Sand.
It's about three-fourths as long as a Strand of Spaghetti (thickness).
In other words, the length of a Strand of Spaghetti (thickness) is 1.40 times 0.000001250 kilometers.(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 0.00000170 kilometers 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 ten times as tall as a sheet of Paper.
It's about one-tenth as long as an Aspirin.
In other words, the length of an Aspirin is 11 times 0.000001250 kilometers.(for up & up aspirin, 325mg, regular strength tablets) (a.k.a. acetylsalicylic acid, a.k.a. ASA)
A single aspirin tablet measures 0.0000140 kilometers in diameter. One of the most common medicines in the world and a foundation of worldwide health systems, an estimated 40,000 metric tons of aspirin are consumed each year.
It's about thirteen times as long as a Strand of Hair.
It's about thirteen times as tall as a Human hair, Strand of.
It's about one-forty-fifth as tall as a Golf Tee.
In other words, the height of a Golf Tee is 43 times 0.000001250 kilometers.The most common golf tee size and the length preferred for iron and most wood clubs is 0.0000540 kilometers tall. The tee did not come into common use until it was promoted by professional golfers Walter Hagen and Joe Kirkwood, as part of a marketing effort by the patent-holder of the well-known, "Reddy Tee."