It's about 150,000,000,000,000,000 times as tall as Blackpool Tower.
In other words, 788.580 parsecs is 154,000,000,000,000,000.000000000000000000000 times the height of Blackpool Tower, and the height of Blackpool Tower is 0.000000000000000006490 times that amount.(Blackpool, Lancashire, England, United Kingdom) (height to peak)
Blackpool Tower, part of an entertainment complex in Blackpool, Lancashire, England, measures 0.000000000000005120 parsecs to its peak. Under ideal conditions, visitors to the highest accessible point of the tower can see as far as the Isle of Man — 0.000000000003110 parsecs to the northwest.
It's about 450,000,000,000,000,000 times as tall as Nelson's Column.
In other words, 788.580 parsecs is 471,200,000,000,000,000.0000000000000000000000 times the height of Nelson's Column, and the height of Nelson's Column is 0.0000000000000000021220 times that amount.(London, England, United Kingdom) (from pedestal first step to tip of statue's hat)
Nelson's Column measures 0.0000000000000016740 parsecs from the first step of the pedestal's base to the top of the statue's hat. While the London tower is the tallest, there are at least eight other monuments to Admiral Horatio Nelson, 1st Viscount Nelson, 1st Duke of Bronté throughout England, Scotland, Ireland, Canada, and Barbados.
It's about 150,000,000,000,000,000 times as tall as The Washington Monument.
In other words, 788.580 parsecs is 143,740,000,000,000,000.00000000000000000000000 times the height of The Washington Monument, and the height of The Washington Monument is 0.0000000000000000069570 times that amount.(Washington, D.C.)
The Washington Monument measures 0.00000000000000548630 parsecs tall, with some discrepancy due to the fact that the Monument's base is slightly below the surrounding ground. Interrupted in its construction by the American Civil War, it was almost 36 years between groundbreaking and the completion of construction.
It's about 1,000,000,000,000,000,000 times as long as a Cricket Pitch.
In other words, 788.580 parsecs is 1,209,590,000,000,000,000.0000000000000000000000000 times the length of a Cricket Pitch, and the length of a Cricket Pitch is 0.0000000000000000008267260 times that amount.(per Marylebone Cricket Council / International Cricket Council Law #6)
The length of a cricket pitch, from one bowling crease to the other, is 0.0000000000000006519410 parsecs. The wickets at either end of the pitch stand 0.00000000000000002333360 parsecs tall including the bails.
It's about 3,000,000,000,000,000,000 times as long as a London bus.
In other words, 788.580 parsecs is 2,900,000,000,000,000,000.000000000000000000000 times the length of a London bus, and the length of a London bus is 0.0000000000000000003450 times that amount.(Routemaster Double-Decker, RM standard specification)
The Routemaster Double-Decker buses, well-known as icons of London, measure 0.0000000000000002720 parsecs in length. The buses were said to be well-designed for travel in the London traffic, as they offered an open door for riders to board and exit even while the bus was moving at low speeds, and a full-time conductor to collect fares.
It's about 10,000,000,000,000,000,000 times as tall as a Christmas Tree (artificial).
In other words, 788.580 parsecs is 11,000,000,000,000,000,000.0000000000000000000000 times the height of a Christmas Tree (artificial), and the height of a Christmas Tree (artificial) is 0.0000000000000000000910 times that amount.(artificial; average height)
The most common height of an artificial Christmas Tree is 0.0000000000000000750 parsecs. According to the most recent USDA Census of Agriculture, a total of 1,389.59 sq. km (343,374 acres) of Christmas Trees were farmed in the US in 2007.
To all those observing, Merry Christmas from The Measure of Things!
It's about 2,000,000,000,000,000,000 times as tall as a Telephone Pole.
In other words, 788.580 parsecs is 2,200,000,000,000,000,000.000000000000000000000 times the height of a Telephone Pole, and the height of a Telephone Pole is 0.000000000000000000450 times that amount.(a.k.a. Utility Pole, a.k.a Power Pole, a.k.a. Telegraph Pole, a.k.a. Telegraph Post, a.k.a. Hydro Pole) (exposed height; per Florida Public Service Commission average)
A standard telephone pole is 0.000000000000000360 parsecs tall. Despite alternatives, most telephone poles in the US are made of wood — most commonly pine — and have a lifespan of 25 to 50 years, depending on climate and preservatives applied.