GLOBAL TEAM TOOL
Time Zone Converter
Plan international meetings. Compare multiple time zones at once. Perfect for remote teams and cross-border calls.
Plan international meetings. Compare multiple time zones at once. Perfect for remote teams and cross-border calls.
💡 Green = typical working hours (9AM-6PM local). Red = outside working hours.
In our globalized world, coordinating across timezones is a daily challenge for remote teams, international businesses, and travelers. Different countries observe different timezones and daylight saving rules, making manual conversion error-prone. This timezone converter helps you accurately convert times across the world.
Scheduling meetings with international team members. Planning customer support coverage across timezones. Coordinating with overseas clients and vendors. Travel planning and jet lag management.
Select the source timezone (or city) and enter the time and date. Choose one or more target timezones to convert to. The result shows the corresponding time in each selected timezone. You can add as many timezones as needed for comparison. The tool automatically accounts for daylight saving time changes.
There are 24 standard timezones (one per hour), but in practice there are about 38 because some use 30 or 45 minute offsets (like India UTC+5:30, Nepal UTC+5:45). With DST variations, the total number of unique timezone offsets is even higher.
Daylight Saving Time (DST) is the practice of setting clocks forward by one hour during summer months to extend evening daylight. Not all countries observe DST, and those that do may change their clocks on different dates. This is why timezone conversion can be tricky.
UTC (Coordinated Universal Time) is the modern time standard based on atomic clocks. GMT (Greenwich Mean Time) is the old solar time at the Royal Observatory in Greenwich. For most practical purposes, they're the same (within 0.9 seconds). UTC is the standard used in computing and aviation.
Half-hour and quarter-hour timezones exist for various historical and practical reasons. India uses UTC+5:30 to cover its large territory with one timezone. Nepal uses UTC+5:45 as a symbol of national identity. Australia has several 30-minute offset timezones.