การแปลงเวลาBristolเป็นเวลาRiyadh
06:37:21
+3
09:37:21
+7
+7
+7
+6.5
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+6
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+4.5
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+3
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+3
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+3
+2
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+1
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-3
-3
-3
-3
-4
-5
-5
-5
-6
-8