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How much does A Cubic Foot of Water weigh?

28.3 kg (62.4 lb)
per cubic foot

A Cubic Foot of Water weighs about 28.3 kg (62.4 lb) per cubic foot. About the same as a checked suitcase.

Weight (metric)28.3 kg
Weight (imperial)62.4 lb
Measured percubic foot
CategoryBuilding Materials
Compares toAbout the same as a checked suitcase.

⚖️ Weight calculator

About the weight of a cubic foot of water

Fresh water weighs 28.3 kg per cubic foot (62.4 lb).

Seawater is slightly heavier due to salt.

Frequently asked questions

How much does a cubic foot of water weigh?
A Cubic Foot of Water weighs about 28.3 kg (62.4 lb) per cubic foot. Fresh water weighs 28.3 kg per cubic foot (62.4 lb).
How much do 10 of them weigh?
Ten would weigh roughly 283 kg (624 lb).
What does that compare to?
About the same as a checked suitcase.

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