28162
Generators

SHA-2 generator

Generates a message using SHA-2 algorithm.
79574
Math

The line passing through the given points

Calculator gives the equation line passing through the points specified by the user in the Cartesian coordinate system.          
28627
Physical

The electromagnetic force coil (Electromagnetic Force)

Calculator to input current, cross-sectional area, length and number of turns of the coil face it generated electromagnetic force.                        
23705
Math

Area of ​​a rectangle

The calculator can calculate the area of a ​​rectangle.
22195
Life

Calculator position of geostationary satellites.

Calculator generates an optimized antenna for receiving satellite television signals from a communications satellite wybrango.    
19988
Math

Volume of the parallelepiped

The calculator allows you to calculate the volume of the parallelepiped.
21686
Verifiers

NIP correctness in Poland

Jak sprawdzić poprawność numeru NIP?
Verifier allows you to validate the tax identification number entered
350972
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.            
22892
Math

Area of a rhombus

The calculator can calculate the area of a ​​rhombus.
24135
Health

Maximum Heart Rate

The calculator allows you to calculate the index of maximum heart rate (MHR) for your body
24881
Financial

The current ratio (current ratio)

Calculator based on the entered value of current assets and current liabilities, current ratio is calculated. WBP shows the coverage of short-term working capital commitments the company.          
23807
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.                
36483
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.
62752
Physical

Parallel connection of resistors

The calculator calculates the equivalent resistance of two resistors connected in parallel.            
149044
Life

Battery charging time calculator

Calculator to the data calculates the estimated time of charging.