It's about one-five-hundredth as tall as Burj Dubai.
In other words, 30 nails is 0.00207 times the height of Burj Dubai, and the height of Burj Dubai is 483 times that amount.(formally Burj Khalifa, a.k.a. Dubai Tower, a.k.a. برج خليفة) (Dubai, UAE) (to roof)
Burj Khalifa, the tallest manmade structure in the world, stands 14,500 nails to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 10,100 nails on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 4,990 nails on the 78th floor.
It's about one-five-hundredth as long as The Navy Pier.
In other words, the length of The Navy Pier is 500 times 30 nails.(a.k.a. Municipal Pier #2) (Chicago, Illinois)
The Navy Pier is 20,000 nails in total length. Originally named Municipal Pier #2, the pier was renamed Navy Pier in 1927 in honor of Naval personnel stationed there during World War I.
It's about one-five-hundredth as tall as The Three Sisters Falls.
In other words, the height of The Three Sisters Falls is 500 times 30 nails.(a.k.a. Cataratas las Tres Hermanas) (Ayacucho, Peru)
The Three Sisters Falls rise to 20,000 nails in height. The falls are called Three Sisters after the three large tiers over which the falls flow.
It's about one-five-hundredth as tall as Olo'upena Falls.
In other words, 30 nails is 0.001905 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 524.90 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 15,750 nails in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about one-five-hundred-fiftieth as tall as Tugela Falls.
In other words, 30 nails is 0.00181 times the height of Tugela Falls, and the height of Tugela Falls is 552 times that amount.(Royal Natal National Park, KwaZulu-Natal, South Africa)
Tugela Falls rises to 16,600 nails in height. The falls are the highest in Africa and the second highest in the world.
It's about one-five-hundred-fiftieth as tall as Angel Falls.
In other words, 30 nails is 0.00175 times the height of Angel Falls, and the height of Angel Falls is 571 times that amount.(a.k.a. Parakupa-vena, a.k.a. Kerepakupai mer&) (Auyantepui, Canaima National Park, Venezuela) (total height)
Angel Falls has a total height 17,100 nails. Jimmie Angel, the first person to publicize their existence outside Venezuela and the namesake of the falls, damaged his monoplane atop the falls and was forced to abandon it; it remained there until it was removed 33 years later.
It's about 1,000 times as long as a Strand of Spaghetti (thickness).
In other words, the length of a Strand of Spaghetti (thickness) is 0.001 times 30 nails.(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 0.03 nails 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.