17835
Chemical
Radioactive decay
The calculator calculates how much radioactive material remains after a certain period of time.
see similar
78932
Chemical
Calculator enthalpy
Enthalpy calculator is used to calculate the heat transfer during the process kwazistatycznego occurring in a closed thermodynamic system under constant pressure (isobaric process).
31592
Chemical
Dilution of solutions
Legend of given volume and calculates the concentrations of the solutions before and after dilution of the volume of solution added is calculated.
22858
Chemical
Molar concentration of mass and volume
Calculator allows to determine the molar concentration of the solution.
Users also viewed
22569
Math
Calculate how many words and characters in the text
The calculator is designed to count the amount of words and letters in the text
857987
Building
Insulation of wall
Jak policzyć izolację ścian?
Calculator allows you to calculate the amount of insulation panels needed to cover the walls of the building using the "light wet" or "dry light" methods.
234831
Building
Kalkulator powierzchni dachu
Jak obliczyć powierzchnię dachu?
![](/system/images/files/000/000/002/limited/powierzchnia-dachu.jpg?1420806341)
![](/system/images/files/000/000/002/limited/powierzchnia-dachu.jpg?1420806341)
Kalkulator umożliwia obliczenie powierzchni dachowych w wariantach : jednospadowy, dwuspadowy, trzyspadowy, czterospadowy.
15133
Building
Section properties of square tubing
Calculator to the data gives the properties of the square tube.
3461980
Building
Calculator floor panels
Calculator based on the dimensions of the area to put the panels and occupancy data on number of panels in one package, calculate how much you have to buy packages of panels to cover the entire room.