Length of a standard playing card

Length of a standard playing card (88.9 mm)

/fact/length-of-a-standard-playing-card

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Neat Ratios ...

Length of a standard playing card (88.9 mm)

is 1/250 of Height of an All-Terrain Armored Transport (AT-AT) in Star Wars movies (22.5 m)...more
is 1/200 of Men's Olympic Triple Jump record (18.09 m)...more
is 1/200 of Length of a London Underground carriage (18 m)...more
is 1/200 of Height of the US Presidents' heads carved into Mount Rushmore (18 m)...more
is 1/100 of Men's World Long Jump Record (1991) (8.95 m)...more
is 1/100 of Men's Olympic Long Jump record (8.9 m)...more
is 1/50 of Length overall of a `Finn` racing dinghy (4.5 m)...more
is 1/50 of Length of a Jaguar E-type coupe (4.43 m)...more
is 1/40 of Length of a standard full size snooker table (3.57 m)...more
is 1/25 of Height of Chewbacca in the Star Wars movies (2.21 m)...more
is 1/20 of Width of a ice-hockey goal (1.8 m)...more
is 2/5 of Length of a standard DL business envelope (220 mm)...more

If this was a standard unit ...