Golang, get the difference between two times in months

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To get the difference between two times in months,

  1. subtract times using the time Sub() method.
  2. Use the Hours() method to get difference time in hours and divide it by / 24 / 30.

Today, I’m going to show you how do you get the difference between two times in months in golang, here we will use the golang time.Sub() method to subtract time, and time.Hours() to get the difference in months.

Let’s start today’s tutorial How do I get difference between two times in months in golang?

Here, we are going to do,

  1. Define two date times object.
  2. Use Sub() to get difference time.
  3. Use the Hours() method and divide it by / 24 / 30 to get the difference in months.
package main

import (
    "fmt"
    "time"
)

func main() {
    currentTime := time.Now()
    oldTime := time.Date(2020, 1, 2, 0, 0, 0, 0, time.UTC)
    diff := currentTime.Sub(oldTime)

    //In months
    fmt.Printf("months: %f\n", diff.Hours() / 24 / 30)
}

The above program will print a number of months between two dates in the golang console, let’s check the output.

diff months, golang

Try it yourself

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