Time in Boulder, Colorado, United States now

Friday, September 17, 2021
Sun: ↑ 06:44AM ↓ 07:06PM (12h 22m) More info

Time zone

The IANA time zone identifier for Boulder is America/Denver.
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Sunrise, sunset, day length and solar time for Boulder

Time difference
from Boulder

Los Angeles
1 hours
1 hours
Chicago+1 hours
New York+2 hours
Toronto+2 hours
São Paulo+3 hours
UTC+6 hours
Lagos+7 hours
London+7 hours
Cairo+8 hours
Johannesburg+8 hours
Paris+8 hours
Zurich+8 hours
Istanbul+9 hours
Moscow+9 hours
Dubai+10 hours
Mumbai+11.5 hours
Hong Kong+14 hours
Shanghai+14 hours
Singapore+14 hours
Tokyo+15 hours
Sydney+16 hours
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