Very common:
- “an hour and a half”
- “one and a half hours”
- “an hour and thirty minutes”
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Contents
Is 1.5 hours 1 hour and 30 minutes?
1.5 hours is therefore 1 hour and 30 minutes.
What is 1 hour 30 minutes as a decimal?
Common Time to Hours, Minutes, and Seconds Decimal Values
| Time | Hours | Minutes |
|---|---|---|
| 01:00:00 | 1 hr | 60 min |
| 01:10:00 | 1.167 hrs | 70 min |
| 01:20:00 | 1.333 hrs | 80 min |
| 01:30:00 | 1.5 hrs | 90 min |
How do you write 30 minutes in hours?
Converting Employee Hours
:15 minutes = quarter hour = . 25 hours. :30 minutes = half hour = . 5 hours.
How do you write out hours and minutes?
When writing out the time of day in words, use a hyphen between the hour and the minutes, unless the minutes themselves are hyphenated:
- I leave for work between eight and eight-thirty.
- Megan usually leaves for work at about eight forty-five.
What is half of 1 hour 30 minutes?
Hence, one half of an hour is 30 minutes. Note: Instead of doing all such calculations, you can also solve this problem as we need to find what part of 1 hour is 30 minutes. We know that 1 hour is divided into 60 minutes and 30 minutes is half of 60 minutes so we can say that 30 minutes is half of 1 hour.
How do you write hours?
The abbreviations AM and PM can be used when writing the time as numerals. Each applies to a different time of day: AM is short for ante meridiem, meaning “before noon.”
2. AM and PM.
| Time | 12-Hour Clock | 24-Hour Clock |
|---|---|---|
| Half past eight in the morning | 08:30 AM | 08:30 |
| Midday | 12:00 PM | 12:00 |
| Three in the afternoon | 03:00 PM | 15:00 |
How do you write 40 minutes as a decimal?
Answer: 40 minutes in decimal is 0.666.
What is .50 of an hour?
Converting Hours
For example, 50 percent of an hour equals 30 minutes, because 0.50 * 60 equals 30.
How do you write 45 minutes as a decimal?
Answer: 45 minutes in decimal is 0.75.
What is .30 of an hour?
Option 2: Use our minutes conversion chart
| Minutes | Decimal Hours | Minutes |
|---|---|---|
| 15 | .25 | 35 |
| 16 | .27 | 36 |
| 17 | .28 | 37 |
| 18 | .30 | 38 |
What is the factor of 30 minutes in an hour?
30 minutes = 30/60 = 1/2 hours.
How many hours is 1 hour 45 minutes?
0.0125 hours
To convert time to just hours:
45 minutes is 45 minutes * (1 hour / 60 minutes) = 45/60 hours = 0.75 hours. 45 seconds is 45 seconds * (1 hour / 3600 seconds) = 45/3600 hours = 0.0125 hours.
How do you write 1 minute?
To write an abbreviated version of minutes, you can use the following: min. ‘ (informally)
Abbreviations for Minutes
- 1 min.
- 5 min.
- 45 min.
- 1′
- 5′
- 45′
How do you write 24-hour time format?
A time of day is written in the 24-hour notation in the form hh:mm (for example 01:23) or hh:mm:ss (for example, 01:23:45), where hh (00 to 23) is the number of full hours that have passed since midnight, mm (00 to 59) is the number of full minutes that have passed since the last full hour, and ss (00 to 59) is the
Is it 2pm or 2 pm?
In addition, when writing the times 1:00 pm, 2:00 pm, etc., it is perfectly acceptable to omit the zeroes and write 1 pm, 2 pm, instead. Finally, note that while in the US we use a 12-hour clock, some countries use a 24-hour clock, or military time.
How do you write 1 hour?
Okay, let’s put it this way: For exactly one, we use the singular: “one hour”. For more than one, we use the plural: “two hours”. For a fraction, you can say “of an hour”, like “half of an hour”, “three quarters of an hour”, etc.
Very common:
- “an hour and a half”
- “one and a half hours”
- “an hour and thirty minutes”
How do you write 1 hour and a half?
It is “one and a half hours” because you have more than one hour ( one hour plus half an hour ) hence implying that it is plural and not just a single hour. both “one” and “a half” are describing the noun “hour”, so two. the other way that it could be stated is “one hour and a half”.
What is the time 1 hour 30 minutes before quarter past 1?
your answer is 11:03 am.
What are two ways to write time?
There are two ways of telling the time in English – the 12-hour clock and the 24-hour clock. In the 24-hour clock, we use the numbers from 0 – 23 to indicate the hours. In the 12-hour clock, we use 1 – 12.
How do you say 24 hour time?
In the 24-hour format, midnight has two designations, 0000 and 2400 :
- If your day begins at midnight, you use 0000 in military time, pronounced “zero hundred hours.”
- If your day ends at midnight, you end your day at 2400 , pronounced “24 hundred hours.”