International
Date Line
International
Date Line
1.00
-11
3.00
-9
5.00
-7
7.00
-5
9.00
-3
11.00
-1
12.00
0
13.00
+1
15.00
+3
17.00
+5
19.00
+7
21.00
+9
23.00
+11
24.00 +12
Time goes
back one
hour for
every 15°
Time goes
forward one
hour for
every 15°
WEST
EAST
00.00 -12
1.00 -11
Countries or states with half-hour offsets
International
Date Line
International
Date Line
1.00
-11
2.00
-10
3.00
-9
4.00
-8
5.00
-7
6.00
-6
7.00
-5
8.00
-4
9.00
-3
10.00
-2
11.00
-1
12.00
0
13.00
+1
14.00
+2
15.00
+3
16.00
+4
17.00
+5
18.00
+6
19.00
+7
20.00
+8
21.00
+9
22.00
+10
23.00
+11
Time goes back
one hour for every 15°
Time goes forward
one hour for every 15°
WEST
EAST
24.00 +12
00.00 -12
Countries or states with half-hour offsets
1.00 -11
International
Date Line
International
Date Line
1.00
-11
2.00
-10
3.00
-9
4.00
-8
5.00
-7
6.00
-6
7.00
-5
8.00
-4
9.00
-3
10.00
-2
11.00
-1
12.00
0
13.00
+1
14.00
+2
15.00
+3
16.00
+4
17.00
+5
18.00
+6
19.00
+7
20.00
+8
21.00
+9
22.00
+10
23.00
+11
WEST
EAST
Time goes back
one hour for every 15°
Time goes forward
one hour for every 15°
24.00 +12
00.00 -12
Countries or states with half-hour offsets
1.00 -11