IPB
Volume calculator
Unit Length Width Height

Volume Water Weight
Litres Imp. Gallons US Gallons Kg (fresh) Lbs (fresh) Kg (salt) Lbs
(salt)
 
Select the unit (in/cm/ft/metres) then enter the dimensions of your aquarium to calculate the volume.

Live Rock Calculator
Unit VolumeKg of Rock
Select the unit (litres/gallons) then enter the volume of your aquarium to calculate the recommended live rock required for a tank using Live Rock as main filtration method.

Convertor
Temperature °C °F
Area Feet² Metre² Inches²
Length cm Inches Feet Metres
Volume Imp Gallons US Gallons Litres
Weight Pounds Ounces Kilograms
Hardness GH DH Clark
  mg/l CaCo3 US Hardness
Fishless Cycling - Ammonia Required
Unit Volume Desired Level
(5ppm recommended)
% of ammonia in solution Solution required
ml
Select the unit (litres/gallons) then enter the volume of your aquarium to calculate the volume of ammonia needed to reach the desired level at the given concentration.

Copyright 2012 Neil Ainsworth