18790
Verifiers
Verifier numbers Postnet
Calculator allows you to verify the number entered Postnet.
72822
Math
Arabic numbers Converter - Roman
Calculator converts numbers to roman Arabic or Roman to Arabic vice versa. The maximum value that the calculator correctly parse the number 3999.
32278
Math
Distribution of the factors
Calculator performs decomposition of the given number of factors that are prime numbers (factorization).
18305
Math
Number of triangular
In math calculator calculate triangular number is a number that can be represented as the sum of consecutive integers starting.
272199
Employee
How do I calculate vacation? Calculator dimension leave in Poland
jak wyliczyć urlop wypoczynkowy?
jak obliczyć urlop?
jak się liczy urlop wypoczynkowy?
Calculator by entering the type of secondary education and the start and end dates of employment shall calculate the chargeable period of annual leave.
17723
Math
Number of square-triangle (square triangular number)
Number of square-triangle has the properties of a square and a triangular number.
346047
Financial
ROCE - an indicator of the efficiency of investment
The calculator calculates ROCE on the basis of these pre-tax profits, total capital and current liabilities ROCE (called Return On Capital Employed) - an indicator of the efficiency and profitability of the investment, which is the capital of the company involved.
18178
Financial
Calculator selection taxation (global or general rules)
Calculator makes it easier to decide on one of the forms of taxation (lump sum - General)
27042
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
19331
Financial
Ratio
Calculator on the basis of these funds, receivables and current liabilities Current Ratio is calculated. WSP shows the coverage of liquid assets to current liabilities.
25732
Chemical
Radioactive decay
The calculator calculates how much radioactive material remains after a certain period of time.
36066
Savings
LPG Calculator - Cost-effectiveness of the gas system in the car
The calculator calculates the savings resulting from the installation of the system in the car LPG gas system.