maintenance, care, compatibility
How to calculate aquarium volume :: aquarium volume calculator :: Equipment and accessories
An aquarium in a house is not only very beautiful. It has been proven that observing the underwater life calms the nerves, improves mood and puts thoughts in order.
But in order that the underwater life not only looks harmonious, but also does not cause inconvenience to underwater inhabitants, it is necessary to create comfortable conditions for them, namely, to choose the right size. aquarium.
- calculator or the ability to count in the mind, aquarium scenery and soil, fish
1. First, think carefully about which fish you plan to place in the aquarium. It should not be very closely, otherwise internal wars are inevitable and, as a result, the death of tenants.
And this is not what you want to put the aquarium. Therefore, it is necessary to know how much internal space this or that individual requires. As a rule, a peaceful small fish of medium size (5-8 cm) requires 10-15 liters.
Accordingly, the larger the fish and the more aggressive it is, the more space it needs to get along peacefully with its neighbors.
2. Decide which interior decorations you want to place, which plants in which soil you plant.
We must not forget that the scenery, plants and soil occupy a certain amount of internal space of the aquarium. The thickness of the soil layer depends on the size of its particles and ranges from 3 to 8 centimeters.
That is, the larger the particles, the thicker the soil should be in the aquarium. The background can also be voluminous (although more often it is not), so do not forget to take this into account.
3. Taking into account all the selected positions, calculate the volume of aquarium you need. As a rule, the volume is already indicated in the stores, and with the purchase you will know for sure whether this or that aquarium will suit you.
But if you do not know exactly the volume of this particular aquarium, it can be calculated by the formula. To do this, multiply the length, depth and height of the aquarium in centimeters.
We get the volume in centimeters cubic. This value must be multiplied by 0.001 to get liters.
By choosing the right aquarium, you can create a beautiful corner in your own home and ensure a joyful happy life for its inhabitants.
If you want to achieve perfect accuracy in calculations, it is worth remembering that the proportion of basalt crumb, quartz, river sand is different.
In the network there are a large number of links to various aquarium calculators online. They allow you to calculate the volume of your aquarium and the weight of the soil necessary for its proper functioning.
This indicator is in the first place for a reason. After determining the dimensions of the aquarium, the next step is to select the glass of the “correct” thickness.
- Too thin can not be: it will burst, the water will flood the neighbors, and all the fish will die.
- Too thick does not make sense either: it will make the structure heavier, reduce transparency and “hit the price”, because glass is about a third of the cost of an aquarium.
Yes, and the glasses themselves come in different brands and from various materials (acrylic, silicate, special hot, etc.). And for everyone there is a standard thickness.
How to calculate the thickness of the glass for the aquarium
Usually for making
- 5-30-liter aquariums take 4mm glass;
- 30-80-liter – 5 mm;
- 80-150-liter – 6 mm;
- 150-220-liter – 8 mm;
- 220-300-liter – 1 cm.
However, if the aquarium is non-standard (high, narrow, irregular shape), then this rule needs to be amended.
The quality of the glass is also affected. For example, you cannot use old window or display windows.
They have sags, blotches of bubbles, fatty film on the surface, and can also be damaged by welding and just age.
If you plan to make an aquarium that looks like a store, then you can simply measure the thickness of the glasses and add 1-2 mm. If there are no analogues in the store, then special formulas for calculating the strength of glasses will help.
Required data on the height, width, depth of the aquarium and the strength of the glass.
The disadvantages of these formulas are: any errors lead to strange results, and the tensile strength of the glass is often unknown.
Calculation of glass thickness for aquarium: a table that can help
It is not necessary to create difficulties for yourself from scratch. Experts have long calculated the thickness of the usual glass for the aquarium and tabulated the results in the table. Here is a well-reviewed table with many reviews, you can take note:
Stiffeners and screeds increase the strength of the aquarium. These are strips of glass about 2.5 cm wide, additionally glued from above flat to the front and rear walls, relieving tension and cleaning deflections from them.
For long aquariums, they are simply necessary.
It is not necessary to use this particular plate, there are many others, both general and separate for the bottom and walls.
The most “advanced” option is to calculate the thickness of the glasses on the aquarium calculator. It is not only very convenient, but also correct!
After all, not all ordinary aquarists can understand the accumulation of complex formulas that go beyond the average knowledge, and even calculate everything on paper, not to mention “in mind”.
The developers note that the calculation is made with substantial reserves. And if suddenly as a result you get zero, then it is recommended to contact the experts with this question.
Aquarium calculator significantly simplifies life – entered the data, pressed the button, got the result! And in conclusion we say: no matter how you use it, do not be lazy to double-check the results, because it is better to spend more time on calculations and checking than on repairs and rework.
How to calculate the volume in liters :: how to calculate the number of liters in the tank :: Natural Sciences
Any liquid container, such as a can or water bottle, has a certain amount that is measured in liters. However, there are cases when the volume is known in cubic meters.
In this case, you need to be able to translate meters into liters.
The question “And yet! What appeared first? Egg or chicken? “- 12 answers
1. There are several ways to calculate volume in liters. If you encounter a liquid that is packaged in a bottle, then there is always this volume indicated in liters.
However, there are containers on which the volume is indicated in cubic meters. From primary school it is known that in 1 m ^ 3 = 1000 l. Accordingly, if you need to find the volume of any capacity in liters, you must multiply the specified value in cubic meters by 1/1000: a (l) = b (m ^ 3) * 0.001. Thus, you can calculate the volume in liters for a given volume, measured in m ^ 3.
This is a simple translation from one SI unit of measurement to another. However, if you do not yet know the volume, you will need to first find it in meters, and then translate into liters.
2. Suppose you know only the mass of the liquid in the container. With the help of a simple formula, which is known from the school physics course, one can find the volume.
The formula itself looks like this: p = m / V, where m is the mass of the liquid, p is the density of the liquid. You can find the density of the liquid based on the tabular data. In all physics textbooks, the densities of liquids are given, including water, oil, kerosene, mercury, etc. Accordingly, the volume is equal to: V = m / p (m ^ 3). Further, also according to the scheme, V (l) = V (m ^ 3) * 0.001.
3. If you know neither volume nor tare mass, but it is a clear stereometric figure, for example, a cylinder, the volume can be found in two stages: first you need to carry out experimental measurements, and then – algebraic calculations. To do this, you need to measure the radius of the base of the cylindrical container and its height.
The volume of such a container will be equal to: V = πR ^ 2 * H, where R is the radius of the base of the container, H is the height (m ^ 3). Similarly, V (l) = V (m ^ 3) * 0.001.