Garmin eTrex Summit - Appendix D Time Offset Chart

60
Appendicies
The table below gives approximate UTC time offset
for various longitudinal zones. If you are in daylight
savings time, add one hour to the offset.
tesffOenoZlanidutignoL
21-º5.271Wotº0.081W
11-º5.751Wotº5.271W
01-º5.241Wotº5.751W
9-º5.721Wotº5.241W
8-º5.211Wotº5.721W
7-º5.790Wotº5.211W
6-º5.280Wotº5.790W
5-º5.760Wotº5.280W
4-º5.250Wotº5.760W
3-º5.730Wotº5.250W
2-º5.220Wotº5.730W
1-º5.700Wotº5.220W
0-°5.700Eot°5.700W
tesffOenoZlanidutigno
L
1+°5.220Eot°5.700
E
2+°5.730Eot°5.220
E
3+°5.250Eot°5.730
E
4+°5.760Eot°5.250
E
5+°5.280Eot°5.760
E
6+°5.790Eot°5.280
E
7+°5.211Eot°5.790
E
8+°5.721Eot°5.211
E
9+°5.241Eot°5.721
E
01+°5.751Eot°5.241
E
11+°5.271Eot°5.751
E
21+°0.081Eot°5.271
E
A simple way to determine your local time offset is how many hours you are
behind or ahead of UTC (also called ‘Greenwich’ or ‘zulu’ time) Example: EST (Eastern
Standard Time) is 5 hours behind UTC, so your offset would be -5. Adding one hour
for daylight savings would make EDT (Eastern Daylight Time) -4. Subtract an hour for
each time zone as you travel west.
Appendix D
Time Offset
Chart
Offsets for Continental U.S. would be:
EST: -5 EDT: -4
CST: -6 CDT: -5
MST: -7 MDT: -6
PST: -8 PDT: -7
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