Time Zone Converters

Never miss a meeting again. Instantly convert times across global time zones — from EST to PST, UTC, GMT, CET, and beyond. Designed to be fast, accurate, and completely free.

US Domestic Time Zones

Convert times across the major US domestic time zones.

CST to EST Converter

Convert Central Standard Time (CST) to Eastern Standard Time (EST).

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CST to PST Converter

Convert Central Standard Time (CST) to Pacific Standard Time (PST).

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CST to UTC Converter

Convert Central Standard Time (CST) to Coordinated Universal Time (UTC).

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EST to PST Converter

Convert Eastern Standard Time (EST) to Pacific Standard Time (PST) online with automatic daylight saving adjustment.

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EST to UTC Converter

Convert Eastern Standard Time (EST) to Coordinated Universal Time (UTC).

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MST to CST Converter

Convert Mountain Standard Time (MST) to Central Standard Time (CST).

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View all US Domestic Time Zones

US ↔ Europe

Handle scheduling between US and European time zones.

BST to EST Converter

Convert British Summer Time (BST) to Eastern Standard Time (EST).

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CET to EST Converter

Convert Central European Time (CET) to Eastern Standard Time (EST).

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CET to PST Converter

Convert Central European Time (CET) to Pacific Standard Time (PST).

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EST to CET Converter

Convert Eastern Standard Time (EST) to Central European Time (CET).

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EST to GMT Converter

Convert Eastern Standard Time (EST) to Greenwich Mean Time (GMT).

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GMT to EST Converter

Convert Greenwich Mean Time (GMT) to Eastern Standard Time (EST).

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View all US ↔ Europe

US ↔ Asia/India

Compare US times with Asian and Indian time zones.

CST to IST Converter

Convert Central Standard Time (CST) to India Standard Time (IST) instantly.

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EST to IST Converter

Convert Eastern Standard Time (EST) to Indian Standard Time (IST).

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IST to EST Converter

Convert Indian Standard Time (IST) to Eastern Standard Time (EST).

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IST to PST Converter

Convert Indian Standard Time (IST) to Pacific Standard Time (PST).

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JST to EST Converter

Convert Japan Standard Time (JST) to Eastern Standard Time (EST).

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JST to PST Converter

Convert Japan Standard Time (JST) to Pacific Standard Time (PST).

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View all US ↔ Asia/India

GMT/UTC Reference

Reference GMT and UTC conversions to and from regional zones.

AEST to GMT Converter

Convert Australian Eastern Standard Time (AEST) to Greenwich Mean Time (GMT).

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CEST to GMT Converter

Convert Central European Summer Time (CEST) to Greenwich Mean Time (GMT).

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CET to GMT Converter

Convert Central European Time (CET) to Greenwich Mean Time (GMT).

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GMT to IST Converter

Convert Greenwich Mean Time (GMT) to Indian Standard Time (IST).

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IST to GMT Converter

Convert Indian Standard Time (IST) to Greenwich Mean Time (GMT).

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IST to UTC Converter

Convert Indian Standard Time (IST) to Coordinated Universal Time (UTC).

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View all GMT/UTC Reference

Asia-Pacific

Work across APAC-friendly time conversions and regional offsets.

AEST to EST Converter

Convert Australian Eastern Standard Time (AEST) to Eastern Standard Time (EST).

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AEST to IST Converter

Convert Australian Eastern Standard Time (AEST) to Indian Standard Time (IST).

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AEST to PST Converter

Convert Australian Eastern Standard Time (AEST) to Pacific Standard Time (PST).

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JST to GMT Converter

Convert Japan Standard Time (JST) to Greenwich Mean Time (GMT).

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JST to IST Converter

Convert Japan Standard Time (JST) to Indian Standard Time (IST).

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JST to UTC Converter

Convert Japan Standard Time (JST) to Coordinated Universal Time (UTC).

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View all Asia-Pacific

More Tools

Additional tools in this category that are not assigned to an active subcategory page.

BST to CET Converter

Convert British Summer Time (BST) to Central European Time (CET).

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IST to CET Converter

Convert Indian Standard Time (IST) to Central European Time (CET).

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Frequently Asked Questions

Yes, our time converters handle standard differences. However, always double-check dates near DST transition periods, as different countries change their clocks on different days.

GMT (Greenwich Mean Time) is a time zone, while UTC (Coordinated Universal Time) is a time standard based on atomic clocks. Practically, they share the same current time, but UTC is the absolute global standard used in computing.

We provide dedicated tools for the most common conversions. For highly specific regional math, you can use our UTC reference tools to bridge the gap.

Yes, our time calculations run on standard geographic offset rules to provide accurate conversions.

While you can't currently generate a link to a specific time, you can easily copy the result to your clipboard to paste into an email or calendar invite.