30431
Math
The harmonic mean
Calculator based on the entered numbers separated by commas calculate the harmonic mean.
110777
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.
52174
Building
Making the walls to the finshed state
Calculator allows you to calculate the amount of the dry wall assemblies or kilograms of the plaster needed to finish the walls of a room with the indicated dimensions.
17702
Financial
Calculator selection taxation (global or general rules)
Calculator makes it easier to decide on one of the forms of taxation (lump sum - General)
78428
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.
26567
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
20339
Building
Compare the cost of heating oil and pumps OCHSNER
Calculator is used to compare the operating costs for heating oil and pumps OCHSNER.
27094
Math
Centroid of the triangle
The calculator calculates the centroid of the triangle. Centroid is the point through which the median of the three triangle. It divides each median in the ratio of 2:1.
19531
Verifiers
Verifier numbers EAN-8 preview
Verifier numbers EAN-8
Calculator allows you to verify the number entered EAN-8.
47500
Physical
The energy stored in the capacitor
Calculator in supply capacitor, the capacitance and load resistance calculates the energy stored in the capacitor and the time constant of the RC circuit.
23589
Financial
Purchase price / sales tax bill
Financial Calculator will calculate the price of the purchase or sale of Treasury bills and the amount and an annual discount rate.
18353
Medical
The risk of incident atrial fibrillation over the next five years
Calculator to the data calculated risk of incident atrial fibrillation over the next five years.