Lifetime clocks, besides confessed as punch clocks, arrange not call a general 12-hour date with 60 minutes per age. Instead, to finish the bout you clocked in and elsewhere, these machines benefit a 24-hour Watch with Everyone generation broken down into hundredths instead of into minutes. Once you enroll Stare at both the hours and minutes on the peruse absent, you can easily alter punch Watch day into morals era.
Press the "-" key in your calculator and then put in 12 and enter. This will be the afternoon hour you started work. After you take 12 away from this number, you will have the p.m. time. If the number is less than 12, do nothing except write the number with a.m. beside it.
The bit card allotment Testament be written as a decimal. It Testament enjoy two digits for the hours followed by a decimal, then two digits to the honest of the decimal for the minutes. Account the exemplification of 19.20.
2. Address the elementary two digits (to the left of the decimal) on a stage of paper. Provided this symbol is larger than 12, assign it into your calculator. A figure between 13 and 24 Testament denote that that time was in the afternoon. Follow the next step to determine the hour of the first time on the time clock card. For the example, you will write down 19, and follow the next step because 19 is larger than 12.
3. Subtract 12 from the first two digits of the time.
Instructions
1. Dash off down the head allotment on the age card. This should obtain been your early Watch in for the week, and there Testament be a packages closest to the chronology denoting the lifetime of the week. This means that your time was in the morning hours. Take 12 away from the 19 used in the example, and you will have 7 p.m. for the hours.4. Write down the two digits to the right of the decimal. This represents the percentage of the hour at which you clocked in. Converting this to minutes is not difficult. In the example, those two digits were 0.20.
5. Input the two digits with the decimal into your calculator. For example, you will key in 0.20 if you follow the example.
6. Press the "x" key in order to multiply this decimal. Then, put in 60 and enter. You will be multiplying the decimal times 60 to receive your final answer in minutes. For the example, that will be 0.20 X 60 = 12. This means that you clocked in 12 minutes after the hour.
7. Put your answer from Step 3 together with your answer from Step 6, and you will get the hours and minutes at which you first clocked in. For the example, the 19.20 on the card becomes 7:12 p.m.
8. Determine the number of hours and minutes you worked in a day by subtracting the first number that day, your clock-in time, from the second number on the card, your clock-out time. For example, if your first time card time is 19.20 and your second is 23.25, put 23.25 - 19.20 = into your calculator, and you will get 4.05.
9. Convert your answer from Step 8 into hours and minutes by following Steps 4 through 7. You do not have to transform the first two digits to morning or afternoon because this number is the total number of hours you worked that day and not the actual time.
