Timezone abbreviation
GFT currently resolves here through America/Cayenne, where the live offset is -03:00 (GMT-3). This page expands that into the broader meaning set, top cities, countries, similar labels, and safer exact-zone equivalents.
Representative zones, offset ranges, and city usage are refreshed from the current timezone dataset so abbreviation pages stay tied to real zones instead of static boilerplate.
GFT is a North or South American civil-time label, currently 3h behind UTC at -03:00. The label covers 1 IANA zone across 1 country, with Cayenne as the busiest live reference.
The busiest cities using GFT in the current catalog are Cayenne, Matoury, Saint-Laurent-du-Maroni, Kourou, and Rémire-Montjoly. The lead live reference on this page is Cayenne (America/Cayenne), currently at -03:00 (GMT-3). Those cities are what give GFT its actual feel rather than the abstract offset.
GFT is stable on America/Cayenne year-round, with no seasonal clock changes in the next year. That makes it a low-friction choice for recurring meetings and broadcast schedules — but software still prefers the IANA zone because governments can change civil-time rules independently of the short code.
Live reference
America/Cayenne
Current offset
-03:00 (GMT-3)
Meanings / zones / countries
1 / 1 / 1
Offset range
UTC-03:00
GFT is slightly behind UTC, which keeps it within a normal trans-Atlantic working pair. In practice it is read inside South America, where the leading city anchors are Cayenne, French Guiana, Matoury, French Guiana, and Saint-Laurent-du-Maroni, French Guiana.
GFT is unusually unambiguous: it ties to a single country and a single IANA zone, which is closer to a national clock label than a multi-region abbreviation.
GFT shows up on Mercosur trade schedules, broadcast guides, and aviation notices. GFT stays on a single offset year-round in the current data, which simplifies its operational use.
Zone family, representative city, current offset, country coverage, and nearby abbreviation context for GFT.
Primary zone
America/Cayenne
Live offset
-03:00 · GMT-3
Region family
South America
Meaning count
1 meaning
Zone / country reach
1 zones · 1 countries
Representative city
Cayenne, French Guiana
Country anchor
French Guiana
DST posture
No upcoming seasonal clock change detected in the representative zone
Offset range
UTC-03:00
Data fingerprint
This compact fingerprint is intentionally specific: exact zone IDs, place anchors, country anchors, transition cues, and offset peers. It gives humans and crawlers concrete reasons not to collapse GFTinto another abbreviation with the same clock hour.
Route identity
gft · GFT · French Guiana Time · America/Cayenne
Exact IANA zone set
America/Cayenne
Place anchors
Cayenne, French Guiana, Matoury, French Guiana, and Saint-Laurent-du-Maroni, French Guiana
Country anchors
French Guiana (America/Cayenne)
Transition fingerprints
America/Cayenne: no next-year switch
Offset peers to verify
ART (America/Argentina/Buenos_Aires), BRT (America/Sao_Paulo), CLT (America/Santiago), FKST (Atlantic/Stanley), PM (America/Miquelon), PYT (America/Asuncion), SRT (America/Paramaribo), UYT (America/Montevideo)
Abbreviation dossier
These checks separate the abbreviation from lookalike labels and same-offset codes: the representative IANA zone, the current civil-time reading, the city/country footprint, and whether the lead zone has an upcoming clock change.
Primary live reading
French Guiana Time resolves through America/Cayenne right now: -03:00 (GMT-3).
Ambiguity status
GFT maps to one meaning in this catalog, but the IANA zone still matters because clock-change rules live on the zone, not the short code.
DST and transition posture
America/Cayenne has no scheduled offset switch in the next year in this snapshot.
Country and city reach
GFT is represented across 1 country, 1 IANA zone, and lead cities including Cayenne, French Guiana, Matoury, French Guiana, and Saint-Laurent-du-Maroni, French Guiana.
Same-offset caution
GFT and ART currently share -03:00, but they point at different civil-time labels, cities, countries, and source contexts. Treat the matching offset as arithmetic only, not semantic equivalence.
Precision layer
Timezone abbreviations are useful display labels, but they are weak storage keys. This register shows the exact risks for GFT: ambiguity, seasonal changes, same-offset neighbors, and the safer value to store in software, calendars, or operations notes.
Abbreviation ambiguity risk
MediumGFT has one meaning in this catalog, but the zone and country context still carry the legal-time rule.
Seasonal clock-change risk
LowAmerica/Cayenne is stable for the next-year transition scan, so the main risk is policy change or same-offset confusion.
Same-offset confusion risk
High8 other abbreviation pages currently share -03:00; the same clock hour is not the same civil-time context.
Storage recommendation
Use exact zoneStore America/Cayenne or a UTC instant. Display GFT only as a human-facing label after the exact zone is known.
Coverage breadth
1 zonesGFT covers 1 IANA zone and 1 country grouping in this page's retained dataset.
Four fixed UTC checkpoints expose whether GFT crosses a local date boundary in America/Cayenne. This is the practical difference between a harmless clock conversion and a deadline, release, travel, or reporting mistake.
GFT moves this checkpoint to the previous local date in America/Cayenne, which matters for reports, releases, travel, and deadline wording.
GFT keeps this checkpoint on the same calendar date as UTC in America/Cayenne.
GFT keeps this checkpoint on the same calendar date as UTC in America/Cayenne.
GFT keeps this checkpoint on the same calendar date as UTC in America/Cayenne.
These abbreviation pages currently share -03:00with GFT. They can show the same wall-clock hour while pointing at different countries, holidays, market calendars, languages, airports, and legal-time rules.
Argentina Time
ART shares the current UTC offset with GFT, but it is anchored to America/Argentina/Buenos_Aires and Argentina. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Brasilia Time
BRT shares the current UTC offset with GFT, but it is anchored to America/Sao_Paulo and Brazil. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Chile Time
CLT shares the current UTC offset with GFT, but it is anchored to America/Santiago and Chile and Antarctica. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Falkland Islands Time
FKST shares the current UTC offset with GFT, but it is anchored to Atlantic/Stanley and Falkland Islands. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
St. Pierre & Miquelon Time
PM shares the current UTC offset with GFT, but it is anchored to America/Miquelon and Saint Pierre and Miquelon. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Paraguay Time
PYT shares the current UTC offset with GFT, but it is anchored to America/Asuncion and Paraguay. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Suriname Time
SRT shares the current UTC offset with GFT, but it is anchored to America/Paramaribo and Suriname. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
Uruguay Time
UYT shares the current UTC offset with GFT, but it is anchored to America/Montevideo and Uruguay. Treat the shared offset as arithmetic only, not as the same holidays, cities, market calendars, or policy context.
The hardest abbreviation mistakes happen when two labels share a similar offset. This matrix spells out what changes when the neighboring label is actually a different civil clock, city cluster, or source context.
GFT and FSAT sit near each other in the catalog, but the live offset and representative-zone context differ. Use the exact IANA zone before storing or sharing the time.
GFT and ART currently share -03:00, but they point at different civil-time labels, cities, countries, and source contexts. Treat the matching offset as arithmetic only, not semantic equivalence.
GFT and BRT currently share -03:00, but they point at different civil-time labels, cities, countries, and source contexts. Treat the matching offset as arithmetic only, not semantic equivalence.
GFT and CLT currently share -03:00, but they point at different civil-time labels, cities, countries, and source contexts. Treat the matching offset as arithmetic only, not semantic equivalence.
GFT and FKST currently share -03:00, but they point at different civil-time labels, cities, countries, and source contexts. Treat the matching offset as arithmetic only, not semantic equivalence.
GFT and GMT-2 sit near each other in the catalog, but the live offset and representative-zone context differ. Use the exact IANA zone before storing or sharing the time.
French Guiana sits in Americas, specifically South America. Population 292,354, area 83,534 km², capital Cayenne. Civic markers behind GFT include French and EUR (euro, €).
French Guiana is linked as the country-level reference source for GFT; the civic context above is drawn from structured country fields rather than copied reference prose.
GFT in the French Guiana Time meaning runs 3h behind UTC through South America, threading zones such as America/Cayenne (cities: Cayenne, Matoury, and Saint-Laurent-du-Maroni). Country anchors: French Guiana.
French Guiana Time
Current reading: GMT-3 at -03:00 in French Guiana.
America/Cayenne does not show a scheduled offset change in the next year, so the current offset can be treated as operationally stable for short-term planning.
City anchors include Cayenne, Matoury, and Saint-Laurent-du-Maroni, while country anchors include French Guiana.
Live reference zone: America/Cayenne (GMT-3, -03:00)
Leading city in the current dataset: Cayenne, French Guiana.
Cities: Cayenne, French Guiana, Matoury, French Guiana, and Saint-Laurent-du-Maroni, French Guiana. Countries: French Guiana.
Live zones: America/Cayenne (-03:00).
Countries
French Guiana
Top cities
Cayenne, Matoury, Saint-Laurent-du-Maroni, Kourou
French Guiana runs on a single zone (5 mapped cities) under GFT. Visible cities: Cayenne, Matoury, and Saint-Laurent-du-Maroni. Underlying zones: America/Cayenne.
City anchors for GFT (South America, currently -03:00). Pick a city to drop into a live local clock.
French Guiana
Cities: Cayenne, Matoury, Saint-Laurent-du-Maroni, Kourou
Meaning group: French Guiana Time
GFT reads cleanly across the Americas in this dataset, but the same letters can mean different things elsewhere (notably CST, EST, and IST overlap with non-American labels). Pin the IANA zone when the audience is international.
America/Cayenne does not show an offset change in the next year, which makes GFT predictable for short-term scheduling. Predictable is not the same as permanent — civil-time rules still get changed by governments on relatively short notice.
For precise work, the safest equivalent of GFT is the exact IANA zone used by your city or system. America/Cayenne sits at -03:00, behind UTC, which means daily logs in this zone reach a new calendar date after UTC does — relevant for date-aligned reports and billing cutoffs.
Within this single zone (America/Cayenne, -03:00), GFT is unambiguous, so the abbreviation and the IANA zone effectively interchange.
The next best click after an abbreviation page usually depends on whether you need a city, a converter, or a live clock.
Timezone converter
Turn this abbreviation into a practical conversion pair and scan full time tables.
World clock
Open live clocks once the abbreviation question turns into a city-by-city decision.
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