answersLogoWhite

0

Beauty & Health>General Health

How many hours of sleep does a 21 year old need to sleep?

User Avatar

Anonymous

∙ 16y ago
Updated: 9/15/2023

I'm quite sure they need at least 7 hours.

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Related Questions

How many hours sleep does an eight year old need?

about 8 to 10 hours of sleep


How many hours does an 16 year old need to sleep?

8 hours,,,...


How many hours of sleep does a 5 year old need?

12 hours


How many hours of sleep 5 to 12 year olds need?

Children need 8 hours.


How many hours sleep does a 12 year old need?

9 - 10 hours


How many hours of sleep does a 18 year old need?

8 - 10 hours.


How many hours of sleep does a 19-year-old need to sleep?

Depends on the length of your "sleep cycles", but generally 7-9 hours.


How many hours of sleep in a year?

if you mean how many hours you should sleep in a year it would be 3,650 hours of sleep for a regular year not a leap year


How many hours of sleep does an eight year old need?

10-11 hours every night are the optimum hours of sleep an eight-year-old should get.


How many hours sleep does a 37 year old need?

37


How many hours of sleep does a 7 year old boy need?

About 10-12 hours


How many hours of sleep should a 54 year old man need?

8 hours

Trending Questions
My Dixie Wrecked? What are the advantages and disadvantages to having no health insurance? If you starve yourself how long will it take to lose 20 pounds im 115 pounds? Does purposefully not sleeping make you an insomniac? Why doesn't food taste the same when I am congested in the head? Practicing wellness state two ways you can improve two components of your health? Is there memory loss after a induced coma? What is your opinion on Keranique? What are the cons of having a mistress? Will your red tattoo go back to red after healed? What are the advantages and disadvantages of film coating? Why are their recommendations usually accepted? Is any of them similar to invigorol? What is the national average of skin size? Environmental wellness can best be described as? What is declan galbraith's height? What you use to wash yourself with soap and water? What does it mean I do want to be close to you? How many glasses of water are you supposed to drink? Who is Chad Johnson dating?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.