Convert Time from 12-hr System to 24-hr System

Related Topics & Worksheets:
Convert Time To 12-Hour System

Objective: I know how to convert time from 12-hr system to 24-hr system.

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Example:
2:10 a.m. = 0210

5.15 p.m. = 1715

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Change the following times to 24-hour system

a) 3.45 a.m. =

b) 12.00 midnight =

c) 11.20 a.m.=

d) 3.45 p.m.=

e) 12.00 noon =

f) 4.23 p.m.=

g) 7 a.m. =

h) 8 p.m.=

i) 12.27 p.m. =

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