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Time zone guides
Clear explanations of Zulu time, UTC, daylight saving time and the 24-hour clock, for pilots, travelers and anyone working across time zones.
What is Zulu time?Why pilots and the military say “Zulu,” and how to read it.UTC vs. GMT: what’s the difference?Atomic time, Greenwich, and why leap seconds are ending.How to convert UTC to local timeOffsets, worked examples and common pitfalls.Daylight saving time explainedWho changes clocks, when, and why it varies.24-hour time explainedReading military time, with a full conversion chart.
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