Time Zones


It’s 5 o’clock somewhere.

Easily convert past or future dates and times around the world.

We offer time zone data for 380 cities in 238 countries.

Our time zones product can be customized to your specifications. Like all Swaps Monitor’s products, it’s built on the best possible data and includes immediate updates and unlimited customer support from in-house experts.

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Product Features

  • 380 cities in over 230 countries
  • Immediate updates
  • Flexible delivery methods, file formats and data layouts

“Thank you very much for the information and all your help in this matter. Much appreciated!”

- Swaps Monitor Customer


Unrivaled Accuracy

Over 70% of our resources are devoted to research

Exceptional Support

Our experts quickly verify dates, help with mappings and answer technical questions.


We've been doing this since 2000.

Flexible Licensing Arrangements

Cancel at any time. Usage rights that are tailored to the way you operate.

Avoid Unnecessary Costs

We get it right the first time to save you the cost of unnecessary changes.

Programming Certainty

We will never, ever change your data format. Unless you ask us.


Everywhere you do business, we've got you covered.


We obsess about accuracy so you don’t have to.


Historical data often going back decades

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