---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/timezone-converter/use-cases/convert-event-times
---
# Convert Event Times for Attendees

Virtual events and webinars attract audiences worldwide, but timezone confusion causes no-shows. An invitation that says "2 PM EST" means nothing to someone in Mumbai without manual conversion. And manual conversion is error-prone, especially around DST transitions.

Convert event times to every attendee timezone and include the converted times in invitations, landing pages, and reminder emails. Use timezone_info to display the correct timezone abbreviation and UTC offset for clarity. This eliminates the single biggest source of virtual event no-shows.

**Tool:** [Timezone Converter](https://toolrouter.com/tools/timezone-converter)
**Skills:** convert_time, timezone_info

## Agent Guides

- [How to Convert Event Times with Claude](https://toolrouter.com/tools/timezone-converter/use-cases/convert-event-times/claude): Guide for Claude
- [How to Convert Event Times with ChatGPT](https://toolrouter.com/tools/timezone-converter/use-cases/convert-event-times/chatgpt): Guide for ChatGPT
- [How to Convert Event Times with Copilot](https://toolrouter.com/tools/timezone-converter/use-cases/convert-event-times/copilot): Guide for Copilot
- [How to Convert Event Times with OpenClaw](https://toolrouter.com/tools/timezone-converter/use-cases/convert-event-times/openclaw): Guide for OpenClaw
