Atlantic standard time

A.s.t.

(+4=UTC)

Alaskan standard time

A.s.t.

(+9=UTC)

Atlantic daylight time

A.d.t.

(+3=UTC)

Alaskan daylight time

A.d.t.

(+8=UTC)

eastern standard time

e.s.t.

(+5=UTC)

Bering standard time

B.s.t.

(+10=UTC)

eastern daylight time

e.d.t.

(+4=UTC)

Bering daylight time

B.d.t.

(+9=UTC)

central standard time

c.s.t.

(+6=UTC)

Hawaiian standard time

H.s.t.

(+10=UTC)

central daylight time

c.d.t

(+5=UTC)

Hawaiian daylight time

H.d.t.

(+9=UTC)

mountain standard time

m.s.t

(+7=UTC)

Pacific standard time

P.s.t.

(+8=UTC)

mountain daylight time

m.d.t.

(+6=UTC)

Pacific daylight time

P.d.t.

(+7=UTC)