# How to convert existing timestamp format to another timestamp format using logstash?

**URL:** https://discuss.elastic.co/t/how-to-convert-existing-timestamp-format-to-another-timestamp-format-using-logstash/87889
**Category:** Logstash
**Created:** [June 1, 2017, 11:13am UTC](https://discuss.elastic.co/t/how-to-convert-existing-timestamp-format-to-another-timestamp-format-using-logstash/87889 "2017-06-01T11:13:14Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![yash\_mangla](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yash_mangla/32/25889_2.png) [@yash\_mangla](https://discuss.elastic.co/u/yash_mangla)
#### Post date: [June 2, 2017, 11:27am UTC](https://discuss.elastic.co/t/how-to-convert-existing-timestamp-format-to-another-timestamp-format-using-logstash/87889/9 "2017-06-02T11:27:49Z")

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Thanks @magnusbaeck

i had another question i created another topic for this.  
can you revert on this topic and point out to me in right direction.

[what-would-be-the-filetype-for-our-custom-patterns-in-pattern-directory](https://discuss.elastic.co/t/what-would-be-the-filetype-for-our-custom-patterns-in-pattern-directory/88029)

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