What is the time difference between WAT and ART?

Argentina Time (ART) is 4 hours behind West Africa Time (WAT). WAT uses a UTC offset of UTC+1, while ART uses UTC-3. For example, when it's 9:00 AM in WAT, it's 5:00 AM in ART. This difference remains constant year-round since neither timezone observes daylight saving time. Use the conversion table above to see the exact time for each hour of the day.

How do I convert WAT to ART?

To convert WAT to ART, subtract 4 hours from the WAT time. For example, 9:00 AM WAT is 5:00 AM ART, and 5:00 PM WAT is 1:00 PM ART. Since neither timezone observes DST, this conversion stays the same all year. You can also use the interactive converter above for quick, accurate results.

What time is it in ART when it's noon in WAT?

When it's 12:00 PM (noon) in WAT, it's 8:00 AM in ART. This is because ART is 4 hours behind WAT. Similarly, when it's 6:00 PM in WAT, it's 2:00 PM in ART. This relationship is constant throughout the year. The color-coded conversion table above shows every hour mapped between both timezones.

How many hours behind is ART from WAT?

ART is 4 hours behind WAT. This means when it's 9:00 AM in WAT, it's 5:00 AM in ART, and when it's midnight in WAT, it's 8:00 PM in ART. This offset is constant throughout the year since neither timezone uses daylight saving time. The conversion table above provides a complete hour-by-hour mapping.

Is ART ahead or behind WAT?

ART is behind WAT by 4 hours. Clocks in ART show an earlier time than WAT, meaning the day starts later in ART relative to WAT. For example, when it's noon in WAT, it's still 8:00 AM in ART. This difference stays the same year-round.

Does WAT observe daylight saving time?

No, West Africa Time does not observe daylight saving time. The UTC offset of UTC+1 remains the same year-round, making time conversions from WAT more predictable. Countries and regions in this timezone keep their clocks unchanged regardless of the season.

Does ART observe daylight saving time?

No, Argentina Time does not observe daylight saving time. The UTC offset of UTC-3 remains the same year-round, making time conversions to ART more predictable. Countries and regions in this timezone keep their clocks unchanged regardless of the season.

What is the best time to call from WAT to ART?

The best time for a call between WAT and ART is during overlapping business hours (9 AM – 5 PM) in both timezones. To reach someone in ART during their work day, call between 1:00 PM and 9:00 PM your WAT time. Avoid calling too early or late, as the 4 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.

Do WAT and ART ever have the same time?

No, WAT and ART are always 4 hours apart and never display the same clock time simultaneously. Neither timezone observes DST, so the difference is constant year-round with no seasonal variation. The 4 hours offset is determined by their fixed positions relative to the Prime Meridian (UTC). You can always rely on this consistent difference when planning across these timezones.

WAT to ART Converter

Convert West Africa Time to Argentina Time. See the hour-by-hour conversion table below.

Timezone Details

West Africa Time

12:14 AM

Friday, April 3, 2026

WAT (UTC+01:00)

Argentina Time

8:14 PM

Thursday, April 2, 2026

ART (UTC-03:00)

Difference: -4 hours

WAT DST: No

ART DST: No

24-Hour Overview

WAT — 24-hour overview

12a12a

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

NightMorningBusinessEvening

ART — 24-hour overview

8p8p

10p

11p11p

12a

2a2a

5a5a

8a8a

10a

11a11a

12p

2p2p

5p5p

NightMorningBusinessEvening

Frequently Asked Questions

Related Conversions

ART to WAT

Cities in These Timezones

WAT Cities

Lagos Abuja

ART Cities

Buenos Aires

More Tools

Compare WAT & ART Plan a Meeting (WAT & ART)See on Map

Learn More

How Time Zones Work Understanding DST Timezone Abbreviations

External Resources

West Africa Time on Wikipedia Argentina Time on Wikipedia IANA Time Zone Database