Introduction To The 24-Hour Clock

Slides:



Advertisements
Similar presentations
By Ethan. Time can be a unit of measurement. There are 60 second in 1 minute. There is 60 minutes in 1 hour and there are 365 days in a year. Interesting.
Advertisements

Time.
TIME.
Converting Time Conventional 12-hour clock –Source of errors in medication administration –Each time occurs twice daily 10:00 a.m. 10:00 p.m.
Times / Time Intervals Timetables TIMESThere are two ways of giving the time. (i) 12-hour time which uses am, pm, noon & midnight. Each day begins at midnight.
Military Acronyms and Terms Guess what? AFTB begins at 0900 in the conference room at the ACS Building on Charlie Oscar Romeo Papa Sierra Blvd.
1 Numeric Systems Two types of numeric systems are used in pharmaceutical calculations:  Arabic Numbers Fractions Decimals  Roman Capital letters Lowercase.
Respiratory Therapist Carol has two patients scheduled to get albuterol treatments. Patient 1 has treatments at 12:30pm, 8:30pm and 4:30am Patient 2 has.
Time 1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds 1 year
Telling Time to the Hour
UNITS OF TIME.
24 Hour Clock Grade 6 Math.
Measuring Time.
THE 24-HOUR CLOCK What it is and when is it used?.
Telling Time!!! Using a.m./ p.m. 24 hour clocks There are 24 hours in a day…
12 hr (analogue) clock A 12 hr clock only uses 12 numbers, as its name suggests. It uses ‘am’ and ‘pm’ to distinguish between times before midday and.
Determine Military Time
Health Occupations Education Mrs. Rose
Military Time Uses a 24-hour clock Standard time uses a 12 hour clock Military Minutes Regular and military time use the same number of minutes per hour.
Let’s learn how to tell time! Created by: D. Baker©2009.
Medical Math for Healthcare Professionals. Medical Math  All health care workers are required to perform simple math calculations when doing various.
Time to the Quarter and Half Hour
Time, Watches & Bells. Civilian – Military Time 12 HOUR24 HOUR12 HOUR24 HOUR 1 AM01001 PM AM02002 PM AM03003 PM AM04004 PM AM05005.
Chapter Seven Telling Time. 1.hour – a unit used to measure time 1 hour = 60 minutes 1 day = 24 hours.
Who Wants to be a Millionaire? Type your name and send
Let’s Tell Time!. What is Time made up of? A.M. Between midnight and afternoon P.M. Between noon and midnight.
What time is it?.
Time pm10 pm9 pm8 pm7 pm6 pm5 pm4 pm3 pm2 pm1 pmmidday
Measuring Elapsed Time. Units of Time 1 minute (min) = 60 seconds (s) 1 hour (h) = 60 minutes 1 day = 24 h 1 week (wk) = 7 days 1 year is about 365 days.
Converting Time Revision Level D Learning Intention Success Criteria
Timmy has $ in his bank.Mandy has $ in her bank. They both want a computer. The computer cost $ If they each get $26.54 each week.
Elapsed Time How Can We Calculate How Much Time Has Gone By? April 5, 2010.
The Hands of Time  The long hand is the minute hand  The short hand is the hour hand: The clock has two hands:
Intermediate 1Unit 2 Outcome 2 Speed Distance Time 8 Lessons S D T.
Numbers can be written in 2 ways – FIGURES or WORDS Example: or one hundred twenty three thousand seven hundred sixty three.
What’s the Time in English?. Time Formal but easier way Say the hours first and then the minutes 7: seven forty-five For minutes 01 through.
12hour and 24hour time Can you convert the times?
Calculating IV Infusion and Completion Times
Telling Time.
Select the image and then the words that describes the picture best.
Quelle heure est-il? (what time is it?)
Review of Significant Figures
Time 12/24 hour time, time intervals Distance, speed and time
Math Practice platform
Do you have the time to review?
Writing times in digital
Introduction To The 24-Hour Clock
Time Zones.
Bell Work Respiratory Therapist Carol has two patients scheduled to get albuterol treatments. Patient 1 has treatments at 12:30pm, 8:30pm and.
How Do I say the time in French?
Telling Time to the Hour
Telling Time to the Hour
THERE ARE TWO COMMON WAYS OF TELLING THE TIME 1) Say the hour first and then the minutes. (Hour + Minutes) 6:25 - It's six twenty-five 8:05 - It's.
Warm-Up Respiratory Therapist Carol has two patients scheduled to get albuterol treatments. Patient 1 has treatments at 12:30pm, 8:30pm and 4:30am Patient.
Bell Work Respiratory Therapist Carol has two patients scheduled to get albuterol treatments. Patient 1 has treatments at 12:30pm, 8:30pm and.
MILITARY TIME.
Principles of Health Science
Elapsed Time By Mrs. Stephanie Estes.
Twenty Questions Subject: Time.
Introduction to Significant Figures &
Scientific Notation WCHS Chemistry.
Investigation 3, Part 3 Timekeeping.
Warm-Up Respiratory Therapist Carol has two patients scheduled to get albuterol treatments. Patient 1 has treatments at 12:30pm, 8:30pm and 4:30am Patient.
Conversions for Other Clinical Applications: Time and Temperature
Do you have the time to review?
Middle School Elimination Tournament Round 4
Who Wants to be a Millionaire?
Conversions for Other Clinical Applications: Time and Temperature
Scientific Notation WCHS Chemistry.
Presentation transcript:

Introduction To The 24-Hour Clock Military Time

Military Time The military services were the first to use a 24-hour clock. Always expressed in four digits with no colons used to separate hours and minutes. Always use a O to complete the four-digit number-0300 instead of 300 (am hours)

State the time in hundreds – zero three hundred hours is 3:00 AM, twenty-two hundred hours 2200- is 10:00 PM The 24 hour clock eliminates confusion between AM and PM hours. AM – 0100 to 1200 PM – 1201 to 2400

To determine how 5:00 P.M. is expressed in military time, add 1200 and 0500 = 1700 hours To determine how 12 midnight is expressed in military time, add 1200 and 1200 = 2400 hours. Note: Midnight may also be written as 0000. 2400 is the highest number used because there is only 24 hours in a day.

Other ways to figure military time exist but beware different methods may have exceptions. Example: 12 pm (noon) is written as 1200. 12 am (midnight) is written as 2400 or 0000.

Hours are numbered from 0-24. No need to use a. m. or p. m Hours are numbered from 0-24. No need to use a.m. or p.m. designations. For example: 1 am = 0100 3:30 am = 0330 10 am = 1000

12 noon = 1200 2:30 pm = 1430 8 pm = 2000 10:15 pm = 2215 12 MN = 2400

Greenwich Time Standard time on a 12 hour clock Includes colon ex: 1:00 Includes am or pm More commonly used by non-military/medical personnel.