1697870
Life
Rainwater tank
The calculator calculates the amount of collected rainwater from the roof of the given dimensions.
Long description
27118
Physical
Friis transmission equation
The calculator calculates the power at which the antenna receives the signal output from the second antenna of the power and distance greater than a single wavelength. The higher the frequency, the higher the transmission power loss from the signal transmission.
197024
Employee
Retirement calculator - calculation of the transition to retirement in Poland
Jak obliczyć kiedy przejdę na emeryturę?
Kiedy przejdę na emeryturę wg nowych zasad?
Calculator allows you to calculate the age at which you can retire.
240280
Information technology
Calculator download speeds
Calculator allows you to calculate the approximate download time on a given value for a circuit given parameters.
32713
Financial
Redemption value calculator
Calculator based on the given amount of capital, the interest rate and the number of years calculated the approximate value of the redemption. The redemption value - part of the premiums paid in the form of financial resources, which is fixed in the contract returns a policyholder in case of cancellation of insurance before the end of the contract.
35072
Math
Field and circumference of a circle
Jak obliczyć pole i obwód koła?
The calculator based on the specified radius of the area and perimeter of a circle.
249281
Building
Kalkulator powierzchni dachu
Jak obliczyć powierzchnię dachu?


Kalkulator umożliwia obliczenie powierzchni dachowych w wariantach : jednospadowy, dwuspadowy, trzyspadowy, czterospadowy.
17503
Legal
Legal calculator
Calculates the effective date of the act, published in the official journal.
16682
Financial
Valuation of capital assets in the form of CAPM CML
CAPM calculator in the form of CML calculates the expected return of the so-called. efficient portfolio (located on the Markowitz efficient frontier portfolios).
31962
Health
Generator ideal body weight according to the formula Lorenz
Calculator based on specified growth and gender calculates your ideal weight formula Lorenz.
26962
Employee
Calculator average revenue per employee in the company
Calculator on the basis of the specified amount paid salaries and number of employees, calculates the average annual and