Templates / Unix timestamp to ISO date converter

Unix timestamp to ISO date converter

Ready for 3.0

by ist00dent ✓ · 853 views · created 2025-06-03 · Engineering

Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.

What this workflow does

This workflow has 3 nodes and runs when an HTTP POST request hits its webhook URL. It uses only n8n's built-in nodes.

How it runs

Trigger: When an HTTP POST request hits its webhook URL.

Convert to ISO (Edit Fields (Set)): sets 1 field: convertedTime
Respond with Converted Time (Respond to Webhook): sends the response back to the webhook caller

Before you upgrade to n8n 3.0

Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.

Nodes used (3)

Webhookn8n-nodes-base.webhook
Edit Fields (Set)n8n-nodes-base.set
Respond to Webhookn8n-nodes-base.respondToWebhook

From the author

This n8n workflow provides a simple yet powerful utility to convert Unix timestamps (seconds since epoch) into the universally recognized ISO 8601 date and time format. This is crucial for harmonizing date data across different systems, databases, and…
Excerpt from ist00dent's description on n8n.io.

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