Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share

Schedule of the reconciliation of basic weighted average common shares outstanding to diluted weighted average common shares outstanding

	Three Months Ended June 30,				Six Months Ended June 30,
(dollars and shares in millions, except per share data)	2023		2022		2023		2022
Net income attributable to Amphenol Corporation stockholders	$	460.5	$	472.5	$	899.7	$	898.2
Weighted average common shares outstanding — Basic		595.0		596.2		595.0		597.3
Effect of dilutive stock options		23.2		23.5		24.1		25.3
Weighted average common shares outstanding — Diluted		618.2		619.7		619.1		622.6
Net income attributable to Amphenol Corporation per common share — Basic	$	0.77	$	0.79	$	1.51	$	1.50
Net income attributable to Amphenol Corporation per common share — Diluted	$	0.74	$	0.76	$	1.45	$	1.44