Is 489.450 monme (匁) as heavy as a Brick?
It's about three-fifths as heavy as a Brick
The weight of a Brick is about 770 monme (匁).
(Standard, traditional face brick - 1,900 cu. cm (120 cu. in))
A standard, traditional face brick weighs an average of 770 monme (匁). The steeple of the Church of St. Martin in Landshut, Germany is said to be the tallest brick tower in the world at a height of 130.6 m (428.5 ft) and was constructed using an estimated 650,000 bricks.
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