73 calculators online
News:
2017.01.08
  New calculla released ! Please go to calculla.com for the calculla v2. It's better, faster, more beautiful, redone for you in most modern technologies.
2015.08.25
  Two cars related tables released today: Tire codes - speed ratings and Tire codes - load index
2015.07.30
2015.04.06
  This time 3 new calculators for fractions: Fractions: adding and subtracting, Fractions: 4 operations and Fractions: inverse (reciprocal). Each of them shows all sub-steps needed to compute common denominators, create improper fraction (if needed), reduce the fraction etc.


PL ONLY

The content of this calculator is strongly related to Poland,
so - in general - it is dedicated for Polish users.

There is currently NO US-ENGLISH TRANSLATION of this one particular calcullator!
Sorry !

However, if you think this one can be useful for us-english users, please ask us for translation !




Polish "tax interest"
Polish "interest for late tax payment" online calculator.
What is the meaning of each calculator field ?
  • od - to data powstania zaległości. Potocznie - pierwszy dzień spóźnienia. Przykład: jeśli termin zapłaty był "do 10-tego", to należy tu podać 11-tego.
  • do - dzień zapłaty należności.
  • kwota - oczywiste :) - inaczej "kwota zobowiązania", "suma na rachunku", "należność"...
Od
Do
Kwota