CalculationTime

Time Zone Meeting Planner

A staged planner for converting named-city meetings through IANA time zones, business hours, date rollovers and printable UTC proof.

Time Duration Calculator

Global meeting time converter

Time Zone Meeting Planner

A staged planner for converting named-city meetings through IANA time zones, business hours, date rollovers and printable UTC proof.

Workshop productMeeting time matrixLaunched 29 Jul 2026 from `time-zone-converter-_-meeting-planner.zip`; original preserved in the 2026-07-29 inbox.
InputDate, time, source cityStarts from a named source city, IANA zone and meeting duration.
OutputCity time matrixShows target city zones, offsets, local dates, date shifts and business-hour fit.
ProofUTC instant plus exportDisplays a converted UTC timestamp with copy and print actions.
StatusStaged approval candidateWorkshop-only and noindex until Billy approves the permanent route.
Atomic summary

Time Zone Meeting Planner owns the named-city scheduling lane.

This staged build is not a duplicate of the existing manual UTC-offset calculators: it converts a source city, date and time into a UTC instant, then projects that instant into named target city zones with browser-known IANA offset rules, date-shift warnings, business-hour fit and share/print proof.

InputDate, time, source cityStarts from a named source city, IANA zone and meeting duration.
OutputCity time matrixShows target city zones, offsets, local dates, date shifts and business-hour fit.
ProofUTC instant plus exportDisplays a converted UTC timestamp with copy and print actions.
StatusStaged approval candidateWorkshop-only and noindex until Billy approves the permanent route.

Method and approval route

This staged build is being prepared for calculator approval.

Intended permanent route after approval: /calculators/time-zone-meeting-planner/. This staged page stays noindex until the name, source notes, mobile layout and calculator behavior pass review.

Named-city lane

The existing time-zone tools focus on user-entered UTC offsets or broad comparison. This candidate should own the named-city meeting-planner job: pick a source city, add target cities and get an auditable matrix.

IANA and browser runtime basis

The embedded app uses Luxon with IANA time-zone identifiers and the browser Intl runtime, so it can show current offset and DST behavior known to the visitor device instead of asking the user to type offsets manually.

Proof panel

The UTC instant, city matrix, date-shift labels, copy summary and print action make the conversion explainable enough for a staged approval review before any permanent route promotion.

Interactive workshop instrument

Open Time Zone Meeting Planner inside CalculationTime

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