Convert a String into Date Format in R Programming – as.Date() Function Improve Improve Like Article Like Save Share Report as.Date() function in R Language is used to convert a string into date format. Syntax: as.Date(x, format) Parameters: x: string variable format: Format in which string is declared(%m/%d/%y) Example 1: # R program to convert string into date # Creating a string vector dates <- c("27 / 02 / 92") # Conversion into date format result<-as.Date(dates, "% d/% m/% y") # Print result print(result) Output: [1] "1992-02-27" Example 2: # R program to convert string into date # Creating a string vector dates <- c("02 / 27 / 92", "02 / 27 / 92", "01 / 14 / 92", "02 / 28 / 92", "02 / 01 / 92") # Conversion into date format result<-as.Date(dates, "% m/% d/% y") # Print result print(result) Output: [1] "1992-02-27" "1992-02-27" "1992-01-14" "1992-02-28" "1992-02-01" Last Updated : 30 Jun, 2020 Like Article Save Article Previous Evaluate and Quote an Expression in R Programming - bquote() Function Next Convert an Object into a Vector in R Programming - as.vector() Function Share your thoughts in the comments Add Your Comment Please Login to comment...