It is the point of origin at (0, 0) where the x and y axes meet each other at right angles
The four-figure grid reference for London is 51, 00. This reference indicates a general area around London using the Ordnance Survey National Grid, with the first two digits representing the eastings and the second two representing the northings. For more precise locations within London, six-figure grid references can be used.
It is the point of origin at (0, 0) where the x and y axes meet each other at right angles
There are three varieties of pentagrids. Initial type - 6A7 type (converter). Grid 1 - oscillator grid, Grid 2 - oscillator anode, Grid 3 - screen grid, Grid 4 - signal grid, Grid 5 - screen grid. Development - 6SA7/1R5 type (converter). Grid 1 - oscillator grid, Grid 2 - screen grid, Grid 3 - signal grid, Grid 4 - screen grid, Grid 5 - suppressor grid. Development - 6L7 (mixer). Grid 1 - signal grid, Grid 2 - screen grid, Grid 3 - oscillator injection grid, Grid 4 - screen grid, Grid 5 - suppressor grid.
a coordinate grid is a grid that has coranades on it (ex.(4,7))
24-hour clock 12-hour clock 00:00 12:00 (midnight)[a] 12:00 a.m. (start of the day) 01:00 1:00 a.m. 02:00 2:00 a.m. 03:00 3:00 a.m. 04:00 4:00 a.m. 05:00 5:00 a.m. 06:00 6:00 a.m. 07:00 7:00 a.m. 08:00 8:00 a.m. 09:00 9:00 a.m. 10:00 10:00 a.m. 11:00 11:00 a.m. 12:00 12:00 noon[a] 12:00 p.m. 13:00 1:00 p.m. 14:00 2:00 p.m. 15:00 3:00 p.m. 16:00 4:00 p.m. 17:00 5:00 p.m. 18:00 6:00 p.m. 19:00 7:00 p.m. 20:00 8:00 p.m. 21:00 9:00 p.m. 22:00 10:00 p.m. 23:00 11:00 p.m. 24:00 equals 00:00 next day 12:00 (midnight)[a] (end of the day)
1:00 AM equals 01:00 2:00 AM equals 02:00 3:00 AM equals 03:00 4:00 AM equals 04:00 5:00 AM equals 05:00 6:00 AM equals 06:00 7:00 AM equals 07:00 8:00 AM equals 08:00 9:00 AM equals 09:00 10:00 AM equals 10:00 11:00 AM equals 11:00 12:00 PM equals 12:00 1:00 PM equals 13:00 2:00 PM equals 14:00 3:00 PM equals 15:00 4:00 PM equals 16:00 5:00 PM equals 17:00 6:00 PM equals 18:00 7:00 PM equals 19:00 8:00 PM equals 20:00 9:00 PM equals 21:00 10:00 PM equals 22:00 11:00 PM equals 23:00 12:00 AM equals 00:00
Sunday12:00 PM5:00 PMMonday10:00 AM8:00 PMTuesday10:00 AM8:00 PMWednesday10:00 AM8:00 PMThursday10:00 AM8:00 PMFriday10:00 AM8:00 PMSaturday10:00 AM7:00 PM
12: 00:00:00:00:00:00
Monday10:00 AM - 7:00 PMTuesday10:00 AM - 7:00 PMWednesday10:00 AM - 7:00 PMThursday10:00 AM - 7:00 PMFriday10:00 AM - 9:00 PMSaturday10:00 AM - 9:00 PMSunday11:00 AM - 7:00 PMHOLIDAY HOURS*New Year's Day11:00 AM - 6:00 PMNew Year's Eve10:00 AM - 3:00 PMChristmas Eve10:00 AM - 4:00 PMEaster11:00 AM - 7:00 PMChristmas DayClosedThanksgiving Day10:00 AM - 7:00 PM* Holiday rates may apply
4 squares in a 2 by 2 grid 9 squares in a 3 by 3 grid 16 squares in a 4 by 4 grid 25 squares in a 5 by 5 grid 36 squares in a 6 by 6 grid 49 squares in a 7by 7 grid 64 squares in a 8 by 8 grid 81 squares in a 9 by 9 grid 100 squares in a 10 by 10 grid
00
1.North Grid 2.North - East Grid 3.South Grid 4.West Grid