Waterloo to Seattle Time

Waterloo,

Wed Jul, 01, 2026
2:12 AM

Waterloo, Ontario, Canada

Eastern Daylight Time (EDT)

EDT is 4 hours behind Universal Time (UTC-4)

Seattle, United States

Tue Jun, 30, 2026
11:12 PM

Seattle, Washington, United States of America

Pacific Daylight Time (PDT)

PDT is 7 hours behind Universal Time (UTC-7)

Waterloo to Seattle Time Conversion

When it is 12:00 PM in Waterloo, it is 9:00 AM in Seattle.

📞The best time to schedule a call is between 12 PM and 5 PM in Waterloo, which is between 9 AM and 2 PM in Seattle.

Time difference between Waterloo and Seattle

Waterloo is 3 hours ahead of Seattle.

🕐 Subtract 3 hours from Waterloo time to get Seattle time.

Waterloo uses 4 hours behind Universal Time (UTC-4) and Seattle uses 7 hours behind Universal Time (UTC-7).

Waterloo to Seattle time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between Waterloo and Seattle.
Waterloo Time Seattle Time
12 AM Waterloo Time 9 PM Seattle Time
1 AM Waterloo Time 10 PM Seattle Time
2 AM Waterloo Time 11 PM Seattle Time
3 AM Waterloo Time 12 AM Seattle Time
4 AM Waterloo Time 1 AM Seattle Time
5 AM Waterloo Time 2 AM Seattle Time
6 AM Waterloo Time 3 AM Seattle Time
7 AM Waterloo Time 4 AM Seattle Time
8 AM Waterloo Time 5 AM Seattle Time
9 AM Waterloo Time 6 AM Seattle Time
10 AM Waterloo Time 7 AM Seattle Time
11 AM Waterloo Time 8 AM Seattle Time
Waterloo Time Seattle Time
12 PM Waterloo Time 9 AM Seattle Time
1 PM Waterloo Time 10 AM Seattle Time
2 PM Waterloo Time 11 AM Seattle Time
3 PM Waterloo Time 12 PM Seattle Time
4 PM Waterloo Time 1 PM Seattle Time
5 PM Waterloo Time 2 PM Seattle Time
6 PM Waterloo Time 3 PM Seattle Time
7 PM Waterloo Time 4 PM Seattle Time
8 PM Waterloo Time 5 PM Seattle Time
9 PM Waterloo Time 6 PM Seattle Time
10 PM Waterloo Time 7 PM Seattle Time
11 PM Waterloo Time 8 PM Seattle Time

Waterloo to Seattle - Frequently Asked Questions

Q

What is the time difference between Waterloo and Seattle?

A

Waterloo is 3 hours ahead of Seattle.

Q

Is Waterloo ahead of or behind Seattle?

A

Waterloo is ahead of Seattle by 3 hours.

Q

When it is 9:00 AM in Waterloo, what time is it in Seattle?

A

It is 6:00 AM in Seattle.