Thời gian ở Usilampatti
09:30:00
bình Minh: 06:30:07 
Hoàng hôn: 18:29:4012:00:00
07:00:00
01:00:00
09:30:00
22:00:00
12:00:00
09:00:00
12:00:00
12:00:00
09:30:00
07:00:00
12:00:00
10:00:00
13:00:00
01:00:00
Chênh lệch múi giờ giữa Usilampatti và các thành phố lớn
+5.5
+5.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2