Live rock displacement per gallon sw

[miserkris]

Hey, how many gallons does 250 lb LR displace?

Just on avg...i know it depends on rock type e.t.c


Thx

 

[ThRoewer]

LOW DENSITY - Limestone having a density ranging from 110 through 135/lb/ft3 (1760 through 2160 kg/m3)..

MEDIUM DENSITY - Limestone having a density greater that 135 and not greater than 160 lb/ft3 (2160 through 2560 kg/m3).

HIGH DENSITY - Limestone having a density greater than 160 lb/ft3 (2560 kg/m3).

http://www.natural-stone.com/limestone.html

I would assume the low density is the closest match.

 

[hkgar]

Here is a calculator for water volume

 

[billwill]

Here is a calculator for water volume

Omg I'd almost forgot about this chart! Old school website I didn't know still existed.


Sent from my iPhone using Tapatalk

 

[hkgar]

Omg I'd almost forgot about this chart! Old school website I didn't know still existed.


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It is linked on this site which I use quite often to determine how much I need to dose. I use a calcium reactor but do need to make adjustments from time to time.