E-1
APPENDIX E
UTC TIME TO LOCAL TIME OFFSET
Reference the chart below to find the UTC-to-local time offset for your
longitude zone. (If you are in a daylight savings time zone, add one hour to
the offset.) For example, if you are at longitude W081°00.00' and UTC time
is 16:00, local time is 11:00 standard time.
Longitude Zone
Offset
W180.0°
to
W172.5°
- 12
W172.5°
to
W157.5°
- 11
W157.5°
to
W142.5°
- 10
W142.5°
to
W127.5°
- 9
W127.5°
to
W112.5°
- 8
W112.5°
to
W097.5°
- 7
W097.5°
to
W082.5°
- 6
W082.5°
to
W067.5°
- 5
W067.5°
to
W052.5
- 4
W052.5°
to
W037.5°
- 3
W037.5°
to
W022.5°
- 2
W022.5°
to
W007.5°
- 1
W007.5°
to
E007.5°
0
E007.5°
to
E022.5°
+ 1
E022.5°
to
E037.5°
+ 2
E037.5°
to
E052.5°
+ 3
E052.5°
to
E067.5°
+ 4
E067.5°
to
E082.5°
+ 5
E082.5°
to
E097.5°
+ 6
E097.5°
to
E112.5°
+ 7
E112.5°
to
E127.5°
+ 8
E127.5°
to
E142.5°
+ 9
E142.5°
to
E157.5°
+10
E157.5°
to
E172.5°
+11
E172.5°
to
E180.0°
+12
NOTE: The time zone boundaries given above may be different depending
on your area. Consult your charts for more accurate information concerning
time zones.
