Mass of water in Lake Geneva

Mass of water in Lake Geneva (89 trillion kg)

/fact/mass-of-water-in-lake-geneva

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Neat Ratios ...

Mass of water in Lake Geneva (89 trillion kg)

is 2/5 of Mass of Halley's Comet (220 trillion kg)...more
is 1/2 of Mass of water in Lake Kariba (180 trillion kg)...more
is 2.5 x Mass of water in the Hoover Dam (35.2 trillion kg)...more
is 250 x Mass of all the humans on Earth (358 billion kg)...more
is 400 x Mass of water in Ullswater (English Lake District) (223 billion kg)...more

If this was a standard unit ...