1 [C, U] finding an answer by using mathematicsगणना, हिसाब, परिकलन
I’ll have to do a few calculations before telling you how much I can afford.
Calculation of the exact cost is impossible.
2 [U] (formal)careful planning in order to achieve what you want, without considering other peopleस्वार्थपूर्ण सुनियोजन; स्वहित को प्रधानता देते हुए बनाई गई योजना
His actions were clearly the result of deliberate calculation.