figuring vs calculation

figuring and calculation both are nouns.

Word	Noun	Adjective	Verb	Adverb
figuring	Yes	No	No	No
calculation	Yes	No	No	No

As nouns, figuring and calculation are synonyms defined as:

figuring and calculation: problem solving that involves numbers or quantities

Other synonyms of figuring include computation, reckoning.

figuring (noun)	calculation (noun)
problem solving that involves numbers or quantities	the procedure of calculating; determining something by mathematical or logical methods
	problem solving that involves numbers or quantities
	planning something carefully and intentionally