Cover - shares	9 Months Ended
	Sep. 30, 2019	Oct. 25, 2019
Cover page.
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2019
Document Transition Report	false
Entity File Number	1-12273
Entity Registrant Name	ROPER TECHNOLOGIES, INC.
Entity Central Index Key	0000882835
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	51-0263969
Entity Address, Address Line One	6901 Professional Pkwy. East, Suite 200
Entity Address, City or Town	Sarasota,
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	34240
City Area Code	941
Local Phone Number	556-2601
Title of 12(b) Security	Common Stock, $0.01 Par Value
Trading Symbol	ROP
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		104,057,938