What is the time difference between SGT and CLT?

Chile Standard Time (CLT) is 12 hours behind Singapore Time (SGT). SGT uses a UTC offset of UTC+8, while CLT uses UTC-4. For example, when it's 9:00 AM in SGT, it's 9:00 PM in CLT. Note that this difference may shift by one hour during daylight saving time transitions if CLT observes DST. Use the conversion table above to see the exact time for each hour of the day.

How do I convert SGT to CLT?

To convert SGT to CLT, subtract 12 hours from the SGT time. For example, 9:00 AM SGT is 9:00 PM CLT, and 5:00 PM SGT is 5:00 AM CLT. Keep in mind that during daylight saving time transitions, the offset between these timezones may temporarily change by one hour. You can also use the interactive converter above for quick, accurate results.

What time is it in CLT when it's noon in SGT?

When it's 12:00 PM (noon) in SGT, it's 12:00 AM in CLT. This is because CLT is 12 hours behind SGT. Similarly, when it's 6:00 PM in SGT, it's 6:00 AM in CLT. During daylight saving time transitions, these times may shift by one hour, so always verify the current offset. The color-coded conversion table above shows every hour mapped between both timezones.

How many hours behind is CLT from SGT?

CLT is 12 hours behind SGT. This means when it's 9:00 AM in SGT, it's 9:00 PM in CLT, and when it's midnight in SGT, it's 12:00 PM in CLT. The exact difference can vary by one hour during daylight saving time transitions. The conversion table above provides a complete hour-by-hour mapping.

Is CLT ahead or behind SGT?

CLT is behind SGT by 12 hours. Clocks in CLT show an earlier time than SGT, meaning the day starts later in CLT relative to SGT. For example, when it's noon in SGT, it's still 12:00 AM in CLT. This gap may change by one hour during DST transitions.

Does SGT observe daylight saving time?

No, Singapore Time does not observe daylight saving time. The UTC offset of UTC+8 remains the same year-round, making time conversions from SGT more predictable. Countries and regions in this timezone keep their clocks unchanged regardless of the season.

Does CLT observe daylight saving time?

Yes, Chile Standard Time observes daylight saving time. Clocks move forward by one hour in spring and fall back in autumn. This seasonal shift means the time difference between SGT and CLT may change temporarily during transition periods. Check our DST change calendar for exact dates.

What is the best time to call from SGT to CLT?

The best time for a call between SGT and CLT is during overlapping business hours (9 AM – 5 PM) in both timezones. To reach someone in CLT during their work day, call between 9:00 PM and 5:00 AM your SGT time. Avoid calling too early or late, as the 12 hours difference means your evening could be their early morning. Check the color-coded conversion table above — green hours indicate business hours in both zones, making it easy to find the ideal time.

When does daylight saving time change in CLT?

Daylight saving time transitions vary by year and region. Chile Standard Time observes DST, which typically shifts clocks forward by one hour in spring ("spring forward") and back in fall ("fall back"). During these transition periods, the time difference between SGT and CLT may temporarily change by one hour, which can cause confusion for scheduled meetings or calls. It's important to double-check your conversions around transition dates, especially if the two timezones switch on different dates. Check our DST change calendar for exact transition dates in the current year.

Do SGT and CLT ever have the same time?

No, SGT and CLT never show the same time because their base UTC offsets are different. However, because CLT observes daylight saving time and SGT does not, the time difference between them changes by one hour during DST transitions. This means the gap narrows or widens depending on the season, but the two clocks never align. Always verify the current offset around DST transition dates to avoid scheduling errors.

SGT to CLT Converter

Convert Singapore Time to Chile Standard Time. See the hour-by-hour conversion table below.

Timezone Details

Singapore Time

8:53 AM

Tuesday, June 9, 2026

SGT (UTC+08:00)

Santiago

8:53 PM

Monday, June 8, 2026

Santiago (UTC-04:00)

Difference: -12 hours

SGT DST: No

24-Hour Overview

SGT — 24-hour overview

12a12a

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

NightMorningBusinessEvening

Santiago — 24-hour overview

12p12p

3p3p

6p6p

9p9p

10p

11p

12a12a

3a3a

6a6a

9a9a

10a

11a

NightMorningBusinessEvening

Frequently Asked Questions

Related Conversions

CLT to SGT IST to SGT SGT to IST EST to SGT SGT to EST GMT to SGT SGT to GMT

Cities in These Timezones

SGT Cities

Singapore

CLT Cities

Santiago

More Tools

Compare SGT & CLT Plan a Meeting (SGT & CLT)See on Map

Learn More

How Time Zones Work Understanding DST Timezone Abbreviations

External Resources

Singapore Time on Wikipedia IANA Time Zone Database