Diameter of a regulation table tennis ball

Diameter of a regulation table tennis ball (40 mm)

/fact/diameter-of-a-regulation-table-tennis-ball

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Neat Ratios ...

Diameter of a regulation table tennis ball (40 mm)

is 1/4000 of Height of Beachy Head Cliff on the South Coast of England (162 m)...more
is 1/4000 of Height of Ulm Minster, Germany (161.5 m)...more
is 1/4000 of Height of Cologne Cathedral spires, Germany (157 m)...more
is 1/2000 of Wingspan of an Airbus A380 (79.8 m)...more
is 1/500 of Height of the Great Sphinx of Giza (20.21 m)...more
is 1/500 of Length of a cricket pitch (20.12 m)...more
is 1/250 of Height of a high-diving platform (10 m)...more
is 1/100 of Length of a classic Volkswagen `Beetle` car (4.08 m)...more
is 1/50 of Length of a `king-size` bed (1.98 m)...more

If this was a standard unit ...