How Many Milliseconds? Quiz: Test Your Time Conversion Skills
Are you ready to test your knowledge of time? Our "How Many Milliseconds?" Quiz is designed to challenge and improve your understanding of the concept of milliseconds and time conversions. This quiz features questions that will help you understand the concept of conversion to and from milliseconds.
Perfect for students, this quiz offers a fun and educational experience. With each question, you'll gain a deeper understanding of the concept of time measurement and the conversion methods involved. Take the "How Many Milliseconds?" Quiz today and see how well you know the concept of the conversion time! Are you up for the Read morechallenge?
How Many Milliseconds? Questions and Answers
- 1.
How many milliseconds are in 1 second?
- A.
10
- B.
100
- C.
1,000
- D.
10,000
Correct Answer
C. 1,000Explanation
The second is a base unit of time in the International System of Units (SI). A millisecond is one-thousandth of a second, meaning that there are 1,000 milliseconds in one second.
Mathematically, this conversion is expressed as:
1 second×1,000 milliseconds/second=1,000 millisecondsRate this question:
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- 2.
How many milliseconds are in 5 seconds?
- A.
5,000
- B.
50,000
- C.
500,000
- D.
5,000,000
Correct Answer
A. 5,000Explanation
To find the number of milliseconds in 5 seconds, multiply the number of seconds by the number of milliseconds per second: 5 seconds×1,000 milliseconds/second=5,000 millisecondsRate this question:
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- 3.
How many milliseconds are in 1 minute?
- A.
6,000
- B.
60,000
- C.
600,000
- D.
6,000,000
Correct Answer
B. 60,000Explanation
To find the number of milliseconds in a minute, multiply the number of seconds in a minute by the number of milliseconds per second: 1 minute×60 seconds/minute×1,000 milliseconds/second=60,000 millisecondsRate this question:
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- 4.
How many milliseconds are in 2.5 minutes?
- A.
150,000
- B.
1,500
- C.
1,500,000
- D.
15,000
Correct Answer
A. 150,000Explanation
First, convert minutes to seconds, then seconds to milliseconds: 2.5 minutes×60 seconds/minute=150 seconds 150 seconds×1,000 milliseconds/second=150,000 millisecondsRate this question:
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- 5.
How many milliseconds are in 1 hour?
- A.
3,600,000
- B.
360,000
- C.
36,000
- D.
360,000,000
Correct Answer
A. 3,600,000Explanation
Convert hours to seconds, then seconds to milliseconds: 1 hour×60 minutes/hour×60 seconds/minute=3,600 seconds 3,600 seconds×1,000 milliseconds/second=3,600,000 millisecondsRate this question:
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- 6.
How many milliseconds are in 3 hours?
- A.
1,080,000
- B.
108,000,000
- C.
10,800,000
- D.
1,080,000,000
Correct Answer
C. 10,800,000Explanation
Convert hours to seconds, then seconds to milliseconds:
3 hours×60 minutes/hour×60 seconds/minute=10,800 seconds
10,800 seconds×1,000 milliseconds/second=10,800,000 millisecondsRate this question:
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- 7.
How many milliseconds are in 1 day?
- A.
8,640,000
- B.
86,400,000
- C.
864,000,000
- D.
8,640,000,000
Correct Answer
B. 86,400,000Explanation
Convert days to seconds, then seconds to milliseconds:
1 day×24 hours/day×60 minutes/hour×60 seconds/minute=86,400 seconds 86,400 seconds×1,000 milliseconds/second=86,400,000 millisecondsRate this question:
-
- 8.
How many milliseconds are in 1.5 days?
- A.
1,296,000,000
- B.
129,600,000
- C.
12,960,000
- D.
129,600,000,000
Correct Answer
B. 129,600,000Explanation
Convert days to seconds, then seconds to milliseconds:
1.5 days×24 hours/day×60 minutes/hour×60 seconds/minute=129,600 seconds 129,600 seconds×1,000 milliseconds/second=129,600,000 millisecondsRate this question:
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- 9.
How many milliseconds are in 1 week?
- A.
604,800,000
- B.
6,048,000
- C.
60,480,000
- D.
6,048,000,000
Correct Answer
A. 604,800,000Explanation
Convert weeks to seconds, then seconds to milliseconds:
1 week×7 days/week×24 hours/day×60 minutes/hour×60 seconds/minute=604,800 seconds 604,800 seconds×1,000 milliseconds/second=604,800,000 millisecondsRate this question:
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- 10.
How many milliseconds are in 2 weeks?
- A.
1,209,600,000
- B.
120,960,000
- C.
12,096,000
- D.
1,209,600,000,000
Correct Answer
A. 1,209,600,000Explanation
Convert weeks to seconds, then seconds to milliseconds: 2 weeks×7 days/week×24 hours/day×60 minutes/hour×60 seconds/minute=1,209,600 seconds 1,209,600 seconds×1,000 milliseconds/second=1,209,600,000 millisecondsRate this question:
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- 11.
How many seconds are in 500,000 milliseconds?
- A.
1
- B.
5
- C.
50
- D.
500
Correct Answer
D. 500Explanation
Convert milliseconds to seconds:
500,000 milliseconds/1,000 milliseconds/second=500 secondsRate this question:
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- 12.
How many seconds are in 2,000,000 milliseconds?
- A.
200
- B.
2,000
- C.
20
- D.
2
Correct Answer
B. 2,000Explanation
Convert milliseconds to seconds:
2,000,000 milliseconds/1,000 milliseconds/second=2,000 secondsRate this question:
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- 13.
How many minutes are in 180,000 milliseconds?
- A.
0
- B.
18
- C.
2
- D.
3
Correct Answer
D. 3Explanation
Convert milliseconds to seconds, then seconds to minutes:
180,000 milliseconds/1,000 milliseconds/second=180 seconds
180 seconds/60 seconds/minute=3 minutesRate this question:
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- 14.
How many minutes are in 3,600,000 milliseconds?
- A.
360
- B.
36
- C.
60
- D.
6
Correct Answer
C. 60Explanation
Convert milliseconds to seconds, then seconds to minutes:
3,600,000 milliseconds/1,000 milliseconds/second=3,600 seconds
3,600 seconds/60 seconds/minute=60 minutesRate this question:
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- 15.
How many hours are in 7,200,000 milliseconds?
- A.
1
- B.
72
- C.
7
- D.
2
Correct Answer
D. 2Explanation
Convert milliseconds to seconds, then seconds to hours:
7,200,000 milliseconds/1,000 milliseconds/second=7,200 seconds
7,200 seconds/3,600 seconds/hour=2 hoursRate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Jul 10, 2024Quiz Edited by
ProProfs Editorial Team -
Jun 25, 2024Quiz Created by
Surajit Dey
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