19,916
edits
Changes
Hour
,→Key Stage 3
: There are 24 [[hour]]s in the [[day]] and 168 [[hour]]s in a [[week]].
: There are 60 [[minute]]s in an [[hour]] and 3600 [[second]]s in an [[hour]].
===Converting to Hours===
{| class="wikitable"
|-
| style="height:20px; width:200px; text-align:center;" |'''Unit'''
| style="height:20px; width:200px; text-align:center;" |'''To convert'''
| style="height:20px; width:200px; text-align:center;" |'''Hours'''
|-
| style="height:20px; width:200px; text-align:center;" |1 second (s)
| style="height:20px; width:200px; text-align:center;" |Convert to [[hour]]s /60 /60
| style="height:20px; width:200px; text-align:center;" |1/3600th of an [[hour]].
|-
| style="height:20px; width:200px; text-align:center;" |1 minute (min)
| style="height:20px; width:200px; text-align:center;" |Convert to [[minute]]s x60
| style="height:20px; width:200px; text-align:center;" |1/60th of an [[hour]]
|-
| style="height:20px; width:200px; text-align:center;" |1 hour (hr)
| style="height:20px; width:200px; text-align:center;" |Convert to [[hour]]s x1
| style="height:20px; width:200px; text-align:center;" |1hr
|-
| style="height:20px; width:200px; text-align:center;" |1 day
| style="height:20px; width:200px; text-align:center;" |Convert to [[hour]]s x24
| style="height:20px; width:200px; text-align:center;" |24hr
|-
| style="height:20px; width:200px; text-align:center;" |1 week
| style="height:20px; width:200px; text-align:center;" |Convert to [[hour]]s x24x7
| style="height:20px; width:200px; text-align:center;" |168hr
|-
| style="height:20px; width:200px; text-align:center;" |1 year
| style="height:20px; width:200px; text-align:center;" |Convert to [[hour]]s x24x365.25
| style="height:20px; width:200px; text-align:center;" |8766hr
|}
==Key Stage 4==