Convert a meeting time between time zones, without the mistakes
Scheduling across London, New York and Tokyo goes wrong at the clock changes, when each country switches on a different date. One call converts a time to up to 10 places, with daylight saving handled, for $0.001.
Add it to Claude or Cursor free (30 seconds) See a live answer first
What you get for each place
- Local time and date, with the weekday, so it's clear when a meeting lands on the next or previous day.
- UTC offset and abbreviation (for example BST, EDT, JST), and whether daylight saving is in force.
- Day shift: whether the local date is a day earlier or later than where you started.
What you can type
Zones can be official names (Europe/London), big city names (Tokyo), UTC offsets (UTC+5:30) or unambiguous abbreviations (EST, JST). The time itself can be 2026-10-01T15:00, 15:00, 3:30pm or now.
Why clock changes cause mistakes
The UK and the US change their clocks on different dates, so the gap between London and New York is not always five hours: for a few weeks each spring and autumn it is four. A converter that knows each place's rules avoids the guesswork.
Use it from your AI assistant or code
Add it to Claude or Cursor and ask "If I schedule a call for 3pm London time on 1 October, what time is it in New York and Tokyo?". Or call it directly and pay per call with x402 or prepaid credits. For working days and holidays see UK working days.
curl -i "https://aayatai.com/time/convert?time=2026-10-01T15%3A00&from=Europe%2FLondon&to=America%2FNew_York%2CTokyo"Live example
Live: 3pm in London on 1 October, in New York and Tokyo
Free, no sign-up: a real answer from our own health check for this input. Your own questions cost $0.001 a call, and the first 20 a day are free in Claude or Cursor.
https://aayatai.com/time/convert?time=2026-10-01T15%3A00&from=Europe%2FLondon&to=America%2FNew_York%2CTokyo Ask your AI assistant
Once it's added, just ask in plain words. For example:
If I schedule a call for 3pm London time on 1 October, what time is it in New York and Tokyo?Get a free key and add it All tools and prices
Tools on this page
3 of these 3 are in the free trial (20 calls a day over MCP). Prices come straight from our live price list; failed calls are never charged.
| Tool | What it answers | Price per call |
|---|---|---|
| Convert a time between time zones | Convert a date and time between time zones, daylight saving handled. | $0.001free to try |
| Is it a working day there? (public holidays) | Public holidays for 38 countries (most of Europe, UK by nation, US federal, Brazil, Mexico, South Africa) with regional holidays (e.g. DE-BY, ES-CT, GB-SCT). | $0.002free to try |
| UK bank holidays | Official UK bank holidays (England & Wales, Scotland, Northern Ireland) from GOV.UK. | $0.001free to try |
Questions people ask
Does it handle daylight saving?
Yes. Each zone's own rules are applied for the date you give, and the answer says whether daylight saving is in force there.
Which places can I use?
Any official time zone name, the larger cities by name, UTC offsets and common unambiguous abbreviations.
Why isn't IST accepted?
Abbreviations that mean different zones (IST is India, Ireland and Israel) are refused instead of guessed; use a city or zone name.
How much does it cost?
$0.001 per call, charged only when it succeeds. In Claude or Cursor the first 20 calls a day are free, with no sign-up.
Related
- UK working days calculator and bank holidays API
- Currency and crypto converter API: GBP, USD, EUR and BTC
More: every use case · developer docs · llms.txt