Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Schedule of calculation for basic and diluted earnings per share

The calculation of basic and diluted EPS for the three months ended March 31 is as follows:

(in millions, except per share amounts)	2022		2021
Amounts attributable to S&P Global Inc. common shareholders:
Net income	$	1,235	$	755
Basic weighted-average number of common shares outstanding	275.2		240.6
Effect of stock options and other dilutive securities	1.1		1.0
Diluted weighted-average number of common shares outstanding	276.3		241.6
Earnings per share attributable to S&P Global Inc. common shareholders:
Net income:
Basic	$	4.49	$	3.14
Diluted	$	4.47	$	3.12