Convert the $12$ hour clock into $24$ hour clock.

$1:00 =\_\_\_\_\_$

Convert the $12$ hour clock into $24$ hour clock.

$12:00 =\_\_\_\_\_$

Convert the $12$ hour clock into $24$ hour clock.

$13:00 =\_\_\_\_\_$

Convert the following clock time into $24$ hour time.

$4:25 \mathrm{a}.\mathrm{m}.$

Convert the following clock time into $24$ hour time.

$9:20 \mathrm{a}.\mathrm{m}.$

Convert the following clock time into $24$ hour time.

$6:30 \mathrm{p}.\mathrm{m}.$

Convert the following clock time into $12$ hour time.

$11:00$ 

Convert the following time into $12$ hour time.

$8:00$ 

Write in the format $\mathrm{H}:\mathrm{MM} \mathrm{a}.\mathrm{m}. \mathrm{or} \mathrm{H}:\mathrm{MM} \mathrm{p}.\mathrm{m}.$

Convert the following clock time into $12$ hour time.

$12:28$