25939
Chemical
Radioactive decay
The calculator calculates how much radioactive material remains after a certain period of time.
see similar
92309
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).
40841
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.
30448
Chemical
Molar concentration of mass and volume
Calculator allows to determine the molar concentration of the solution.
Users also viewed
17305
Medical
Maintenance fluids (fluid Maintance)
Calculator based on input calculates the weight in kilograms
21446
Verifiers
NIP correctness in Poland
Jak sprawdzić poprawność numeru NIP?
Verifier allows you to validate the tax identification number entered
27776
Financial
Interest coverage
Calculator to the data calculated interest coverage ratio. WPO - tells you how many times the possibility of payment of interest is higher than the interest burden. The higher the level, the company feels less burdensome to pay interest.
71253
Math
Statistical calculator
Calculator allows to determine the basic statistical parameters such as standard deviation, arithmetic mean, variance, and median for the values.
29565
Life
Freezing sea water
Calculator based on the average salinity of the basin are calculated freezing point of the water content by the formula Krummel.