26559
Math

Number cheerful

Checks the calculator is a large number of so-called gay (Happy Number). Number gay is a natural number is defined as follows: Calculate the sum of squares of digits of the number. Repeat this process for the next results as long as we get the number 1 or the results will be repeated. If you have received as a result of one, the original number is the number of gay. Otherwise, a number bleak.    
29019
Life

How far was struck by lightning

Calculator based on the specified time from seeing lightning until you hear thunder in the distance calculated discharge occurred.          
27568
Chemical

Molar concentration of mass and volume

Calculator allows to determine the molar concentration of the solution.            
41065
Calendar

Calculator of days

The calculator allows you to search on the week after the date.
46833
Math

Fractions change form

The calculator converts a fraction to a decimal or vice versa.
18457
Financial

Calculator global automotive in Poland

The calculator calculates the amount of the lump sum if you use a car for business use of vehicles that are not owned by the employer.              
31630
Medical

The total amount of neutrophil count (ANC)

Calculator on the basis of these data calculates the ANC - the total number of neutrophils. http://pl.wikipedia.org/wiki/Neutrofil                  
40697
Life

Feels like

Calculator on the basis of the given air temperature and wind speed are calculated wind-chill effect.              
22999
Math

The volume of a cube

The calculator allows you to calculate the volume of a cube.
59554
Savings

Calculate the cost of electricity consumption device

The calculator is designed to calculate the cost of using the selected appliance. Only devices running without interruption.
19383
Life

Calculator position of geostationary satellites.

Calculator generates an optimized antenna for receiving satellite television signals from a communications satellite wybrango.    
18031
Chemical

The frequency of the relaxation based on the Arrhenius equation

Calculator based on the given temperature, the frequency of vibration and thermal activation energy calculated częsość relaxation.                    
14077
Generators

SHA-1 generator

Jak wygenerować skrót wiadomości z użyciem algorytmu SHA-1?
Generates a message using SHA-1 algorithm.
24125
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          
25624
Medical

The maximum blood loss

Calculator on the basis of these data calculates how much blood you can lose up to keeping you alive.