67154
Verifiers
Verification of the social security number in Poland
It presents data deriving from the unique social security number, such as date of birth, sex, serial number and check its correctness.
25838
Math
The distance of a point from a straight
The calculator calculates the distance of the given coordinates of the line
62636
Financial
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.
17114
Savings
How long do you need to save
Based on input converter calculates how long you have to save to accumulate the required amount, taking into account the capitalization of monthly or annual basis.
24539
Medical
Calculator index of renal failure (Renal Failure Index)
Calculator to the data: the amount of sodium in the urine, serum creatinine and urine of renal failure calculates the RFI.
18379
Financial
Cost calculator mortgage refinancing
Based on the input of the incurred charges, the calculator calculates the cost of mortgage refinancing.
19422
Financial
Calculator selection taxation (global or general rules)
Calculator makes it easier to decide on one of the forms of taxation (lump sum - General)
93807
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).
23514
Life
Calculator horsepower - power converter of kilowatts (kW)
Jak obliczyć konie mechaniczne?
Calculator calculates the stated amount of kilowatts to horsepower, taking into account effectiveness.
21908
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.
112713
Life
Map Scale Converter
Calculator allows to determine the actual distance corresponding to the distance on the map with the specified scale. If the map at 1:500,000 scale the input field, enter the value 500000.
21092
Medical
Associated Hyponatremii sodium deficit.
The calculator hyponatremia patient with hyponatremia.
23056
Building
Section properties of square tubing
Calculator to the data gives the properties of the square tube.
37657
Physical
Core area
The calculator calculates the optimal surface for the heat sink temperature indicator.