iformat.io Logo iformat.io
iformat.io Logo iformat.io
Log In Sign Up

SGT to RET Time Converter

Use this SGT to RET time converter to compare Singapore and Réunion time instantly. RET is 4 hours behind SGT, so 9:00 AM SGT becomes 5:00 AM RET and 5:00 PM SGT becomes 1:00 PM RET. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.

SGT Singapore Time
...
RET Reunion Time
...
Select a time to convert

SGT to RET Quick Facts

Use this SGT to RET converter to compare Singapore and Réunion time, check the 4 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 1:00 PM SGT / 9:00 AM RET.

Time Difference
Reunion Time is 4 hours behind Singapore Time
Useful when deadlines, handoffs, or calls cross workday boundaries.
Best Call Window
Best overlap starts around 1:00 PM SGT and 9:00 AM RET.
Common Use Cases
Useful for remote teams, customer support windows, travel planning, webinars, and same-day deadline handoffs.

How to Convert SGT to RET

Converting between Singapore Time and Reunion Time means accounting for a 4 hours gap — here's how to do it in under 10 seconds with no sign-up.

Enter Your SGT Time

Pick the date and time in Singapore Time (UTC +8) that you want to convert. Hit "Now" to load the current SGT time instantly, or use "+1h" to step forward and compare.

Read the RET Result

The equivalent Reunion Time (UTC +4) time appears immediately. Since RET is 4 hours behind of SGT, most daytime conversions stay on the same calendar day.

Copy or Fine-Tune

Click "Copy Time" to grab the RET result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.

Why Choose Our SGT to RET Converter

Align SGT–RET Meetings Instantly

When someone in Singapore suggests 1:00 PM SGT, that's 9:00 AM RET. This converter shows the overlap so both sides agree on one slot — no back-and-forth.

Spot Date-Line Shifts at a Glance

Late-night SGT times can land on a different date in RET because of the 4 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.

Handles DST Transitions Automatically

Daylight Saving adjustments can widen or narrow the SGT–RET gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.

Never Miss a SGT-Timed Event

Product launches, sports matches, and webinars are often announced in SGT. Convert the event time to RET so you know exactly when to tune in — with a 4 hours difference, a morning event in Singapore falls during work hours in Réunion.

SGT to RET Time Conversion Chart

Quick-reference conversion table covering every hour of the day at a glance.

Complete 24-Hour Conversion

Singapore Time to Reunion Time full day schedule

12:00 AM
SGT
→
8:00 PM
RET
(previous day)
1:00 AM
SGT
→
9:00 PM
RET
(previous day)
2:00 AM
SGT
→
10:00 PM
RET
(previous day)
3:00 AM
SGT
→
11:00 PM
RET
(previous day)
4:00 AM
SGT
→
12:00 AM
RET
5:00 AM
SGT
→
1:00 AM
RET
6:00 AM
SGT
→
2:00 AM
RET
7:00 AM
SGT
→
3:00 AM
RET
8:00 AM
SGT
→
4:00 AM
RET
9:00 AM
SGT
→
5:00 AM
RET
10:00 AM
SGT
→
6:00 AM
RET
11:00 AM
SGT
→
7:00 AM
RET
12:00 PM
SGT
→
8:00 AM
RET
1:00 PM
SGT
→
9:00 AM
RET
2:00 PM
SGT
→
10:00 AM
RET
3:00 PM
SGT
→
11:00 AM
RET
4:00 PM
SGT
→
12:00 PM
RET
5:00 PM
SGT
→
1:00 PM
RET
6:00 PM
SGT
→
2:00 PM
RET
7:00 PM
SGT
→
3:00 PM
RET
8:00 PM
SGT
→
4:00 PM
RET
9:00 PM
SGT
→
5:00 PM
RET
10:00 PM
SGT
→
6:00 PM
RET
11:00 PM
SGT
→
7:00 PM
RET
The two zones in context

SGT vs RET — cities and working rhythm

SGT — Singapore Time
Primary cities: Singapore, Kuala Lumpur, Manila, Hong Kong (HKT is the same offset)

Singapore / KL / Manila business hub — Southeast Asia's regional HQ zone. Business hours 9 AM – 6 PM SGT. Overlaps well with India (early SGT afternoon = late IST afternoon) and Australia (late morning SGT = early afternoon AEDT). Long time gap with the US means transactions bridging Singapore / SF are usually async.

Popular SGT Time Converters

Explore more SGT conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.

Convert Other Time Zones to RET

Find the time difference from any major zone into Reunion Time. Use these pages when scheduling with Réunion from a different region.

🇷🇪 Swap direction — RET to SGT Converter