The calculator calculates how much radioactive material remains after a certain period of time.
Enthalpy calculator is used to calculate the heat transfer during the process kwazistatycznego occurring in a closed thermodynamic system under constant pressure (isobaric process).
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.
Molar concentration of mass and volume
Calculator allows to determine the molar concentration of the solution.
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Net return on sales (ROS)
Calculator based on the values entered and net profit calculated return on sales ROS. ROS announces net income (after tax), attributable to every penny of products, goods and services.
The calculator calculates the dose of iron necessary to adopt a parenteral route to compensate for the normal level of the common deficiency.
Consumption Calculator paint Flügger
Calculator based on the data entered the room indicates the approximate amount of paint needed to make Flügger his painting.
Conversion between number bases
Converter allows you to convert numbers between number bases - binary (binary), trójkowym, czwórkowym, Friday, szóstkowym, siódemkowym, octal (octal), dziewiątkowym, decimal (decymalnym) jedenastkowym, dwunastkowym, trzynastkowym, czternastkowym, piętnastkowym, hexadecimal (hex). Typed characters that are not numbers and the letters A, B, C, D, E, F are ignored.
Calculator on the basis of the given air temperature and wind speed are calculated wind-chill effect.