Choose language

PL, EN, ES, DE, FR, RU


The amount of paint needed to paint the room - calculator.


Calculator of the amount of concrete needed to build a foundation slab or a concrete ceiling.
To get the result, enter the length, height and depth of the footing or slab, and the price m 3 of concrete and select whether reinforcement is to be included in the result.
the amount of concrete needed to pour the foundation or the ceiling


Amount of concrete needed for the foundation or ceiling











Users of this calculator also used

How much paint?

Thanks to this calculator, you can easily calculate the cost and the amount of paint needed to paint any room.

Arithmetic mean of the distribution point series (grouped data)

With this statistical calculator, you will learn how to calculate the arithmetic mean of a distribution point series (grouped data).

Brick / block quantity calculator

The calculator is designed to calculate the amount of bricks or blocks needed. How many bricks do we need to build a wall of the given size, including wall openings and joints, how many bricks should we order, taking into account waste and what will be their weight.

Addition in columns

With this calculator you will learn how to add in columns. You can check if the addition you have made is correct

Rail Fence, Zig-Zag - encoder / decoder

Rail Fence, Zig-Zag cipher online encoder and decoder. Encrypt and decrypt any cipher created in a Rail Fence, Zig-Zag cipher.

Arithmetic sequence calculator

You can easily and quickly calculate the sum of an arithmetic sequence, calculate the value and the difference of an arithmetic sequence or find the nth expression.

Quadratic function - canonical form - analysis

With this calculator you can perform a complete canonical form analysis of the quadratic function with explanations. The calculator will show you how to find the general form of a quadratic function from its canonical form. Moreover, it will determine the zeros of the function, its vertex coordinates, calculate the delta and present the product and general form of our function.



Online calculator