103069
Medical
GFR - glomerular filtration rate
Glomerular filtration rate (called glomerular filtration rate, GFR) - the amount of plasma filtered per unit time by the so-called glomeruli. primary urine. Is usually given in ml / min. GFR allows the assessment of renal function.
25368
Medical
The percentage reduction in blood urea after dialysis
Calculator to the data is given as change the level of urea in the blood after hemodialysis.
21709
Math
Examine the variability of the quadratic function
Calculator examines the variability of the course of a quadratic function in the field of real numbers.
19209
Financial
Calculator selection taxation (global or general rules)
Calculator makes it easier to decide on one of the forms of taxation (lump sum - General)
22265
Verifiers
NIP correctness in Poland
Jak sprawdzić poprawność numeru NIP?
Verifier allows you to validate the tax identification number entered
500446
Employee
Illness Calculator - Calculate sickness (illness)
jak wyliczyć chorobowe?
jak obliczyć zasiłek chorobowy?
Calculator calculates sick pay during sick leave, taking into account the various reasons for absence.
49043
Calendar
Calculator seniority in Poland
Calculator to calculate the total length of service after the date of employment or dismissal.
46975
Building
Associated amount of mortar
Jak obliczyć ilość potrzebnych surowców do zaprawy?
Calculator on the basis of the specified class of mortar and grout qs calculates the amount of raw materials.
18765
Math
Number of square-triangle (square triangular number)
Number of square-triangle has the properties of a square and a triangular number.
62439
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.
250654
Building
Kalkulator powierzchni dachu
Jak obliczyć powierzchnię dachu?
Kalkulator umożliwia obliczenie powierzchni dachowych w wariantach : jednospadowy, dwuspadowy, trzyspadowy, czterospadowy.
39083
Financial
Student loan repayment calculator in Poland
The calculator student loan payments incurred for the specified period.
49011
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.
29461
Medical
The maximum blood loss
Calculator on the basis of these data calculates how much blood you can lose up to keeping you alive.