Is 489.450 monme (匁) as heavy as a liter of Water?
It's about one-and-four-fifths times as heavy as a liter of Water
The weight of a liter of Water is about 266.67410 monme (匁).
(fresh; 4° C / 39.2° F; maximum density)
Contrary to popular belief, 1 liter (0.0.264172052358148 gal) of water at 4° C / 39.2° F (its point of maximum density) weighs 266.67410 monme (匁) rather than 1 kg exactly. The total volume of water on the planet Earth is about 13,590,000,000,000,000,000 (13.59 quntillion) L (3,590,000,000,000,000,000 gallons).
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