The difference in weight is due to the fact that the 125 gallons of water in the 100 gallons aquarium will have a much higher density than the 75 gallons that make up the 25 gallon tank.

In other words, if you were to fill a 75 gallon water tank with the same amount of freshwater, it would weigh less than half as much. This is because the water that makes up 75% of the total volume of your aquarium is much denser than that in 25%.

The other 25% is made up of sand, gravel, pebbles, and other materials that are much less dense than water.

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## Will my floor support 125 gallon aquarium?

Tanks larger than 55 gallons and no more than 125 gallons can be placed in a good location if the floor framing is strong enough to support the weight of the tank. If your tank is too large, you may want to consider placing it in the basement or crawl space of your home.

## How many fish can be in a 125 gallon tank?

A tank of this size can hold a shoal of __up to 100__. A tank of this size will provide enough space to keep a single male and a single female, with fast, aggressive breeding occurring between the two. This is the most common type of fish in aquaria, and it is also one of the easiest to care for.

Battleship fish are not aggressive, but they do need to be kept in a tank that is large enough for them to have plenty of room to move around. The tank should be at least 10 gallons in size and should have a good amount of hiding places for the battleship to hide in, such as rocks, logs, or even the bottom of a bucket.

This tank will also need a lot of plants to provide cover and protection from the sun, as battleships are nocturnal and will spend most of their time in the water.

## How heavy is my aquarium?

For each millimeter of thickness, the glass weighs approximately 500 pounds per square foot. For example, a tank with a 1-inch-thick wall would weigh approximately 1,000 pounds. If the wall was 1 inch thick, the total weight would be approximately 2,500 pounds, which is about the same weight as a 2-gallon gas tank.

## Can I put a 120 gallon tank upstairs?

__No issues.__ __Just make sure your tank is nice and level__. If you want to use it for something else, drain it through the floor of your garage.

## Can a floor collapse from too much weight?

__The chances of the floor collapsing from your weight set or antique oak bedframe are extremely slim__. The floor can support a lot more than you think. It is important to know how much. You can use the simple calculation to find out if your belongings will fall through the floor or not.

You can use the following formula to determine the amount of weight you need to add to your bed frame to make it safe to sleep on. This formula is based on the height of a bed and the number of people sleeping on it. For example, if you have a 4′ x 8′ bed, the formula would look like this: 4 + 8 = 16 lbs.

## How heavy is a 120 gallon tank?

In the UK, the same volume is measured in liters, which is equal to 1,000 gallons. So, if you were to drink one litre of bottled water, you would be drinking the equivalent of one pint of beer.

## Can my floor support a 100 gallon aquarium?

You will be fine if you put it over as many joists as possible. If it’s in the basement, you could put any size piece of plywood on top of the joist.

## How much does 100 gallons of water weigh?

The weight of the water is equal to the volume times the ratio of weight to volume. For example, if you have a 1,000-gallon tank and you want to fill it up with water, you would multiply the weight in the tank by 1.000 to get the total weight.

If you are filling up your tank with 1 gallon per minute, then your weight would be 1/8 of a gallon, or 8.34 lbs. Your water volume would then be 2,500 gallons, which is about 2.5 gallons per second. This means that your water would weigh about 4.8 pounds per gallon.

How to Calculate the Weight of Water in a Tank: The first thing you need to do is figure out how much water you will be using. You can do this by using the following formula: Weight = Volume x Ratio of Weight to Volume. In other words, weight = volume x weight/volume = weight x volume/weight.

## How many angelfish can I put in a 125 gallon tank?

One full grown angelfish will need 10 gallons for territory and bioload. __10 grown up angels__ take 100 gallons out of your tank. Angels are a great addition to any aquascape, but they can be a bit of a pain to care for, especially if you don’t have a lot of space to work with.