Time Calculator
The Time expressed and operated in the right place value position
With the Time Calculator you can calculate the subtraction between 2 dates:
You can fix a date in the past and subtract it from the present time: You get the elapsed time.You can fix a date in the future and subtract the present time: You get the countdown to the fixed date.(Light gray dates are in the past; Light green dates are in the future)
Don't work for dates earlier than 1582.(Due to the Gregorian Calendar)
Stopwatch and a countdown counter.
Android version of:http://www.mathcats.com/explore/elapsedtime.htmland:http://www.nummolt.com/obbl/time/calculator.html
A work in collaboration www.mathcats.com and www.nummolt.com(Wendy Petti and Maurici Carbó)
Practical applications proposed by users:-. Useful to calculate demurrage. (http://en.wikipedia.org/wiki/Demurrage)-. To calculate amount of pills of a medical treatment.-. Calculate the number of days, or hours, or minutes, or seconds, remaining until retirement.-. How old am I?-. How old are you?-. How many months, or weeks, or days, or hours, or minutes, or seconds are there in 1000 years?
-. Estimate the number of heartbeats throughout life at this time.
- multiplying lived minutes by a number between 60 and 100 for human beings.
- minutes, multiplied by 500 in the case of mice.
- minutes, multiplied by 28 in the case of elephants.
- minutes, multiplied by 6 in the case of the giant Galapagos tortoise.
-. Estimate the number of breaths made throughout life at this time: (for human beings)
- birth to 6 weeks: 30–60 breaths per minute
- 6 months: 25–40 breaths per minute
- 3 years: 20–30 breaths per minute
- 6 years: 18–25 breaths per minute
- 10 years: 15–20 breaths per minute
- adults: 12–20 breaths per minute
Date and time difference calculator app:Developed by: http://www.nummolt.comNummolt Blog: Mathematical engine mill: http://nummolt.blogspot.com/
Nummolt Apps: 'Not montessori per se, but montessori-like'
Category : Education
Reviews (19)
Very very Nice application Dates and Time Calculation....
very nicely build app
I like this app.. Thanks brother
I like this app. It's simple, but does everything I want it to do. However, I think it has a bug. If you set a date in countdown and close it. Next time you open the app it shows one month less in countdown than it actually is.
very nice app. but it has a bug, after opening it shows wrong calculation of previous data, but if u change the data then it shows right calculation, plz fix it.
Not that I need to anyway buts it good app
I'm enjoyed it with this,And It's part important to me,in Throughout My life.
Awsome and east to understand app
This app useful for my work
Not bad at all, add the 24 hours format (military time), which is way more convenient than am/pm (British heritage), and I'll give you five stars.
Good thx
Only app that did this for me others used military time or no am\pm options 5STARS!!!
Fuctional but clunky ui could be overhauled and ajustable default setting would be handy
I can finally calculate exact elapsed times for vessels @ port anywhere an anytime.This gives me their exact no. of days, hours, mins, spent loading /unloading for calculating demurrage. Thanks a lot dev.
age clock on my nokia n8 was better than this app.
This was exactly what I was looking for. Thank u so much
Says January 20, 2016 is an invalid day of the month
Good and useful app.
Great app, but think of these improvements :- * more decimal places * BC dates, please. I don't understand why dates should end in 1582, while History goes back far beyond that date. You should be able to capture all history. I know those are virtual dates but important nontheless. other apps have those dates, why not this app, which is better in many aspects? Then I will rate five stars