Click on the field to select the starting date.
Click on the field to select the end date.
The difference between the dates:
31 August 1999, Tuesday and 28 March 2024, Thursday
24 years, 6 months, 29 days
or 295 months, or 1282 weeks, or 8976 days, or 215424 hours, or 12925440 minutes, or 775526400 seconds

Tuesday 31 August 1999 It is the 243 day of the year
Thursday 28 March 2024 It is the 243 day of the year
Total number of minutes: 12925440
Total number of hours: 215424
Total number of days: 8976
Total number of weeks: 1282
Total number of months: 295

How old am I if I was born on August 31 1999?

How old am I if I was born on August 31 1999? It is a commonly asked question. All of us want to know our age, regardless of whether we are young or old. To know how old we are is also needed in some cases. Somebody can ask us about it in school, work or in the office. So today is the day in which we are going to dispel all your doubts and give you an exact answer to the question of how old am I if I was born on August 31 1999.

In this article, you will learn how you can calculate your age – both on your own and with the use of a special tool. A little tidbit – you will see how to calculate your age with an accuracy of years, years and months and also years, months and days! So as you see, it will be such exact calculations. So it’s time to start.

I was born on August 31 1999. How old am I?

You were born on August 31 1999. We are sure that if somebody will ask you how old you are, you can answer the question. And we are pretty sure that the answer will be limited to years only. Are we right?

And of course, the answer like that is totally sufficient in most cases. People usually want to know the age given only in years, just for the general orientation. But have you ever wondered what your exact age is? It means the age given with an accuracy of years, months and even days? If not, you couldn't have chosen better.

Here you will finally see how to calculate your exact age and, of course, know the answer. What do you think – your exact age varies significantly from your age given in years only or not? Read the article and see if you are right!

How to calculate my age if I was born on August 31 1999?

Before we will move to the step by step calculations, we want to explain to you the whole process. It means, in this part we will show you how to calculate my age if I was born on August 31 1999 in a theoretical way.

To know how old you are if you were born on August 31 1999, you need to make calculations in three steps. Why are there so many steps? Of course, you can try to calculate it at once, but it will be a little complicated. It is so easier and quicker to divide the calculations into three. So let’s see these steps.

If you were born on August 31 1999, the first step will be calculating how many full years you are alive. What does ‘full years’ mean? To know the number of full years, you have to pay attention to the day and month of your birth. Only when this day and month have passed in the current year, you can say that you are one year older. If not, you can’t count this year as a full, and calculate full years only to the year before.

The second step is calculating the full, remaining months. It means the months which have left after calculating full years. Of course, this time, you also have to pay attention to your day of birth. You can count only these months, in which the date of your birth has passed. If in some month this date has not passed, just leave it for the third step.

The third step is to calculate the days which have left after calculating full years and full months. It means, these are days which you can’t count to full months in the second step. In some cases, when today is the same number as in the day in which you were born, you can have no days left to count.

So if you know how it looks in theory, let’s try this knowledge in practice. Down below, you will see these three steps with practical examples and finally know how old you are if you were born on August 31 1999.

Calculate full years since August 31 1999

The first step is calculating full years. So you were born on August 31 1999, and today is March 28 2024. First you need to do is checking if the 31th of August has passed this year. This is the 28th of March, so August was a few months before. It means you can calculate full years from the year of birth to the current year.

So how does the calculations look?

2024 - 1999 = 24

As you can see, you require subtracting the year of your birth from the current year. In this case, the result is 24. So it means that you are 24 years old now!

In some cases it will be sufficient to know your age only in years, but here you will know your exact age, so let’s move on.

Remaining months since August 31 1999 to now

The second step is to calculate full, remaining months. You were born on August 31 1999, today is March 28 2024. You know that there are 24 full years. So now let’s focus on months. To calculate only full months, you need to pay attention to the day of your birth. It’s 31th August. So now you require checking if 28th March has passed this year. If today is 28th of March, it means yes, 31th of March has passed. So you will calculate full months from August to March.

To make calculations, it will be better to mark months as numbers. August is the 8th month of the year, so mark it just as 6, and March is the 24th month of the year, so mark it just as 24. And now you can calculate the full, remaining months.

So you need to subtract the smaller number, in this case 6, from the bigger one, in this case 24. And then you have the result – it is 6 months. So now we know that if you were born on August 31 1999 you are 24 years and 6 months old. But what about days? Let’s check it!

Days left since August 31 1999 to now

The third, last step, is calculating the number of days which have left after previous calculations from the first and second step. There is no surprise, this time you also need to pay attention to the day of your birth. You were born on August 31 1999, today is March 28 2024. You have calculated full years, from 1999 to 2024, and full months, from August to March. It means you need to count only the days from March.

You were born on the 31th. Today is the 28th. So the calculations will be quite easy. You need to just subtract 31 from the 28 to see the number of days. The calculations will look like this:

So there are 29 full days left.

So to sum up – there are 24 full years, 6 full months and 29 days. So it means you are 24 years, 6 months and 29 days old exactly!

How Old Calculator dedicated to calculate how old you are if you were born on August 31 1999

Have you scrolled all parts containing calculations to know the easier way to know your age if you were born on August 31 1999?Don’t worry. We understand it. Here you are! We also prepared something for people who don’t like calculating on their own. Or just those who like to get the result as fast as possible, with almost no effort.

So what do we have for you? It is the how old calculator – online calculator dedicated to calculate how old you are if you were born on August 31 1999. It is, of course, math based. It contains the formulas, but you don’t see them. You only see the friendly-looking interface to use.

How can you use the how old calculator? You don’t need to have any special skills. Moreover, you don’t even need to do almost anything. You just need to enter the data, so you need to enter the date of your birth – day, month and year. Less than a second is totally sufficient for this tool to give you an exact result. Easy? Yup, as it looks!

There are more good pieces of information. The how old calculator is a free tool. It means you don’t have to pay anything to use it. Just go on the page and enjoy! You can use it on your smartphone, tablet or laptop. It will work as well on every device with an Internet connection.

So let’s try it on your own and see how fast and effortlessly you can get the answer to how old are you if you were born on August 31 1999.

Pick the best method to know your age for you

You have seen two different methods to know your age – first, calculations on your own, second, using the online calculator. It is time to pick the method for you. You could see how it works in both of them. You could try to calculate your exact age following our three steps and also use our app. So we are sure that now you have your favorite.

Both these methods are dedicated for different people and different needs. We gathered them in one article to show you the differences between them and give you the choice. So, if you need, read the previous paragraphs again, and enjoy calculations – regardless of whether you will make them on your own or using our how old calculator.

Do you feel old or young?

We are very curious what you think about your age now, when you finally know the exact numbers. Do you feel old or young? We are asking it because so many people, so many minds. All of you can feel the age differently, even if it is so similar or the same age! And we think it’s beautiful that all of us are different.

Regardless of feeling old or young, what do you feel more when you think about your age? What do you think about your life so far? We encourage you to make some kinds of summaries once in a while. Thanks to this, you will be able to check if your dream has come true, or maybe you need to fight more to reach your goal. Or maybe, after some thought, you will decide to change your life totally. Thinking about our life, analyzing our needs and wants – these things are extremely important to live happily.

Know your age anytime with How Old Calculator

We hope that our quite philosophical part of the article will be a cause for reflection for you. But let’s get back to the main topic, or, to be honest, the end of this topic. Because that’s the end of our article. Let’s sum up what you have learned today.

I was born on August 31 1999. How old am I? We are sure that such a question will not surprise you anymore. Now you can calculate your age, even exact age, in two different ways. You are able to make your own calculations and also know how to make it quicker and easier with the how old calculator.

It is time for your move. Let’s surprise your friends or family with the accuracy of your answers! Tell them how old you are with an accuracy of years, months and days!

Check also our other articles to check how old are your family members or friends. Pick their birthdate, see the explanation and get the results.

Invariant Language (Invariant Country) Tuesday, 31 August 1999
Afrikaans Dinsdag 31 Augustus 1999
Aghem tsuʔughɔe 31 ndzɔ̀ŋɔ̀kwîfɔ̀e 1999
Akan Benada, 1999 Difuu-Ɔsandaa 31
Amharic 1999 ኦገስት 31, ማክሰኞ
Arabic الثلاثاء، 31 أغسطس 1999
Assamese মঙ্গলবাৰ, 31 আগষ্ট, 1999
Asu Jumanne, 31 Agosti 1999
Asturian martes, 31 d’agostu de 1999
Azerbaijani 31 avqust 1999, çərşənbə axşamı
Azerbaijani 31 август 1999, чәршәнбә ахшамы
Azerbaijani 31 avqust 1999, çərşənbə axşamı
Basaa ŋgwà ûm 31 Hìkaŋ 1999
Belarusian аўторак, 31 жніўня 1999 г.
Bemba Palichibuli, 31 Ogasti 1999
Bena pa hivili, 31 pa mwedzi gwa nane 1999
Bulgarian вторник, 31 август 1999 г.
Bambara tarata 31 uti 1999
Bangla মঙ্গলবার, 31 আগস্ট, 1999
Tibetan 1999 ཟླ་བ་བརྒྱད་པའི་ཚེས་31, གཟའ་མིག་དམར་
Breton Meurzh 31 Eost 1999
Bodo मंगलबार, आगस्थ 31, 1999
Bosnian utorak, 31. august 1999.
Bosnian уторак, 31. аугуст 1999.
Bosnian utorak, 31. august 1999.
Catalan dimarts, 31 d’agost de 1999
Chakma 𑄟𑄧𑄁𑄉𑄧𑄣𑄴𑄝𑄢𑄴, 31 𑄃𑄉𑄧𑄌𑄴𑄑𑄴, 1999
Chechen 1999 август 31, шинара
Cebuano Martes, Agosto 31, 1999
Chiga Orwakabiri, 31 Okwamunaana 1999
Cherokee ᏔᎵᏁᎢᎦ, ᎦᎶᏂ 31, 1999
Central Kurdish 1999 ئاب 31, سێشەممە
Czech úterý 31. srpna 1999
Welsh Dydd Mawrth, 31 Awst 1999
Danish tirsdag den 31. august 1999
Taita Kuramuka kawi, 31 Mori ghwa wunyanya 1999
German Dienstag, 31. August 1999
Zarma Atalaata 31 Ut 1999
Lower Sorbian wałtora, 31. awgusta 1999
Duala kwasú 31 diŋgindi 1999
Jola-Fonyi Talata 31 Ut 1999
Dzongkha གཟའ་ལྷག་པ་, སྤྱི་ལོ་1999 ཟླ་བརྒྱད་པ་ ཚེས་31
Embu Njumaine, 31 Mweri wa kanana 1999
Ewe blaɖa, deasiamime 31 lia 1999
Greek Τρίτη, 31 Αυγούστου 1999
English Tuesday, August 31, 1999
Esperanto mardo, 31-a de aŭgusto 1999
Spanish martes, 31 de agosto de 1999
Estonian teisipäev, 31. august 1999
Basque 1999(e)ko abuztuaren 31(a), asteartea
Ewondo sɔ́ndɔ məlú mə́bɛ̌ 31 ngɔn mwom 1999
Persian 1378 شهریور 9, سه‌شنبه
Fulah mawbaare 31 juko 1999
Fulah mawbaare 31 juko 1999
Finnish tiistai 31. elokuuta 1999
Filipino Martes, Agosto 31, 1999
Faroese týsdagur, 31. august 1999
French mardi 31 août 1999
Friulian martars 31 di Avost dal 1999
Western Frisian tiisdei 31 Augustus 1999
Irish Dé Máirt 31 Lúnasa 1999
Scottish Gaelic DiMàirt, 31mh dhen Lùnastal 1999
Galician Martes, 31 de agosto de 1999
Swiss German Ziischtig, 31. Auguscht 1999
Gujarati મંગળવાર, 31 ઑગસ્ટ, 1999
Gusii Chumaine, 31 Agosti 1999
Manx 1999 Luanistyn 31, Jemayrt
Hausa Talata 31 Agusta, 1999
Hawaiian Poʻalua, 31 ʻAukake 1999
Hebrew יום שלישי, 31 באוגוסט 1999
Hindi मंगलवार, 31 अगस्त 1999
Croatian utorak, 31. kolovoza 1999.
Upper Sorbian wutora, 31. awgusta 1999
Hungarian 1999. augusztus 31., kedd
Armenian 1999 թ. օգոստոսի 31, երեքշաբթի
Interlingua martedi le 31 de augusto 1999
Indonesian Selasa, 31 Agustus 1999
Igbo Tiuzdee, 31 Ọgọọst 1999
Sichuan Yi 1999 ꉆꆪ 31, ꆏꊂꑍ
Icelandic þriðjudagur, 31. ágúst 1999
Italian martedì 31 agosto 1999
Japanese 1999年8月31日火曜日
Ngomba Ápta Mɔ́ndi, 1999 Pɛsaŋ Pɛ́nɛ́fɔm 31
Machame Jumanne, 31 Agusti 1999
Javanese Selasa, 31 Agustus 1999
Georgian სამშაბათი, 31 აგვისტო, 1999
Kabyle Kraḍass 31 Ɣuct 1999
Kamba Wa kelĩ, 31 Mwai wa nyaanya 1999
Makonde Liduva lyanchechi, 31 Mwedi wa Nnyano na Mitatu 1999
Kabuverdianu tersa-fera, 31 di Agostu di 1999
Koyra Chiini Atalata 31 Ut 1999
Kikuyu Njumaine, 31 Mwere wa kanana 1999
Kazakh 1999 ж. 31 тамыз, сейсенбі
Kako mardi 31 fɛ 1999
Kalaallisut 1999 aggustip 31, marlunngorneq
Kalenjin Koaeng’, 31 Rooptui 1999
Khmer អង្គារ 31 សីហា 1999
Kannada ಮಂಗಳವಾರ, ಆಗಸ್ಟ್ 31, 1999
Korean 1999년 8월 31일 화요일
Konkani मंगळार 31 आगोस्त 1999
Kashmiri بۆموار, اگست 31, 1999
Shambala Jumaane, 31 Agosti 1999
Bafia maadí 31 ŋwíí akǝ táaraa 1999
Colognian Dinnsdaach, dä 31. Oujoß 1999
Kurdish 1999 gelawêjê 31, sêşem
Cornish 1999 mis Est 31, dy Meurth
Kyrgyz 1999-ж., 31-август, шейшемби
Langi Jumaíne, 31 Kʉvɨɨrɨ 1999
Luxembourgish Dënschdeg, 31. August 1999
Ganda Lwakubiri, 31 Agusito 1999
Lakota Aŋpétunuŋpa, Wasútȟuŋ Wí 31, 1999
Lingala mokɔlɔ mwa míbalé 31 sánzá ya mwambe 1999
Lao ວັນອັງຄານ ທີ 31 ສິງຫາ ຄ.ສ. 1999
Northern Luri AP 1378 Shahrivar 9, Tue
Lithuanian 1999 m. rugpjūčio 31 d., antradienis
Luba-Katanga Ndàayà 31 Lùshìkà 1999
Luo Tich Ariyo, 31 Dwe mar Aboro 1999
Luyia Jumanne, 31 Agosti 1999
Latvian Otrdiena, 1999. gada 31. augusts
Masai Jumane, 31 Ɔlɔ́ɨ́bɔ́rárɛ 1999
Meru Wairi, 31 Agasti 1999
Morisyen mardi 31 out 1999
Malagasy Talata 31 Aogositra 1999
Makhuwa-Meetto Jumanne, 31 Mweri wo nane 1999
Metaʼ Aneg 3, 1999 iməg ichika 31
Maori Rātū, 31 Hereturikōkā 1999
Macedonian вторник, 31 август 1999
Malayalam 1999, ഓഗസ്റ്റ് 31, ചൊവ്വാഴ്‌ച
Mongolian 1999 оны наймдугаар сарын 31, Мягмар гараг
Marathi मंगळवार, 31 ऑगस्ट, 1999
Malay Selasa, 31 Ogos 1999
Maltese It-Tlieta, 31 ta’ Awwissu 1999
Mundang Comzyiiɗii 31 Madǝmbii 1999
Burmese 1999၊ ဩဂုတ် 31၊ အင်္ဂါ
Mazanderani AP 1378 Shahrivar 9, Tue
Nama Denstaxtsees, 31 Aoǁkhuumûǁkhâb 1999
Norwegian Bokmål tirsdag 31. august 1999
North Ndebele Sibili, 31 Ncwabakazi 1999
Low German 1999 M08 31, Tue
Nepali 1999 अगस्ट 31, मङ्गलबार
Dutch dinsdag 31 augustus 1999
Kwasio sɔ́ndɔ mafú mába 31 ngwɛn lɔmbi 1999
Norwegian Nynorsk tysdag 31. august 1999
Ngiemboon mbɔ́ɔntè mvfò lyɛ̌ʼ , lyɛ̌ʼ 31 na saŋ mbʉ̀ŋ, 1999
Nuer Rɛw lätni 31 Tho̱o̱r 1999
Nyankole Orwakabiri, 31 Okwamunaana 1999
Oromo Qibxata, Hagayya 31, 1999
Odia ମଙ୍ଗଳବାର, ଅଗଷ୍ଟ 31, 1999
Ossetic Дыццӕг, 31 августы, 1999 аз
Punjabi ਮੰਗਲਵਾਰ, 31 ਅਗਸਤ 1999
Punjabi منگل, 31 اگست 1999
Punjabi ਮੰਗਲਵਾਰ, 31 ਅਗਸਤ 1999
Polish wtorek, 31 sierpnia 1999
Pashto درېنۍ د AP 1378 د وږی 9
Portuguese terça-feira, 31 de agosto de 1999
Quechua Martes, 31 Agosto, 1999
Romansh mardi, ils 31 d’avust 1999
Rundi Ku wa kabiri 31 Nyandagaro 1999
Romanian marți, 31 august 1999
Rombo Ijumanne, 31 Mweri wa nane 1999
Russian вторник, 31 августа 1999 г.
Kinyarwanda 1999 Kanama 31, Kuwa kabiri
Rwa Jumanne, 31 Agusti 1999
Sakha 1999 сыл Атырдьых ыйын 31 күнэ, оптуорунньук
Samburu Mderot ee ong’wan, 31 Lapa le isiet 1999
Sangu Jumanne, 31 Mupuguto 1999
Sindhi 1999 آگسٽ 31, اڱارو
Northern Sami 1999 borgemánnu 31, maŋŋebárga
Sena Chipiri, 31 de Augusto de 1999
Koyraboro Senni Atalaata 31 Ut 1999
Sango Bïkua-ptâ 31 Kükürü 1999
Tachelhit ⴰⵙⵉⵏⴰⵙ 31 ⵖⵓⵛⵜ 1999
Tachelhit asinas 31 ɣuct 1999
Tachelhit ⴰⵙⵉⵏⴰⵙ 31 ⵖⵓⵛⵜ 1999
Sinhala 1999 අගෝස්තු 31, අඟහරුවාදා
Slovak utorok 31. augusta 1999
Slovenian torek, 31. avgust 1999
Inari Sami majebargâ, porgemáánu 31. 1999
Shona 1999 Nyamavhuvhu 31, Chipiri
Somali Talaado, Bisha Sideedaad 31, 1999
Albanian e martë, 31 gusht 1999
Serbian уторак, 31. август 1999.
Serbian уторак, 31. август 1999.
Serbian utorak, 31. avgust 1999.
Swedish tisdag 31 augusti 1999
Swahili Jumanne, 31 Agosti 1999
Tamil செவ்வாய், 31 ஆகஸ்ட், 1999
Telugu 31, ఆగస్టు 1999, మంగళవారం
Teso Nakaare, 31 Opedel 1999
Tajik Сешанбе, 31 Август 1999
Thai วันอังคารที่ 31 สิงหาคม พ.ศ. 2542
Tigrinya ሠሉስ፣ 31 ነሓሰ መዓልቲ 1999 ዓ/ም
Turkmen 31 awgust 1999 Sişenbe
Tongan Tūsite 31 ʻAokosi 1999
Turkish 31 Ağustos 1999 Salı
Tatar 31 август, 1999 ел, сишәмбе
Tasawaq Atalaata 31 Ut 1999
Central Atlas Tamazight Asinas, 31 Ɣuct 1999
Uyghur 1999 31-ئاۋغۇست، سەيشەنبە
Ukrainian вівторок, 31 серпня 1999 р.
Urdu منگل، 31 اگست، 1999
Uzbek seshanba, 31-avgust, 1999
Uzbek AP 1378 Shahrivar 9, سه‌شنبه
Uzbek сешанба, 31 август, 1999
Uzbek seshanba, 31-avgust, 1999
Vai ꕚꕞꕚ, 31 ꗛꔕ 1999
Vai talata, 31 kɔnde 1999
Vai ꕚꕞꕚ, 31 ꗛꔕ 1999
Vietnamese Thứ Ba, 31 tháng 8, 1999
Vunjo Jumanne, 31 Agusti 1999
Walser Zištag, 31. Öigšte 1999
Wolof Talaata, 31 Ut, 1999
Xhosa 1999 Agasti 31, Lwesibini
Soga Owokubili, 31 Agusito 1999
Yangben muányáŋmóndie 31 pisuyú 1999
Yiddish דינסטיק, 31טן אויגוסט 1999
Yoruba Ìsẹ́gun, 31 Ògú 1999
Cantonese 1999年8月31日 星期二
Cantonese 1999年8月31日星期二
Cantonese 1999年8月31日 星期二
Standard Moroccan Tamazight ⴰⵙⵉⵏⴰⵙ 31 ⵖⵓⵛⵜ 1999
Chinese 1999年8月31日星期二
Chinese 1999年8月31日星期二
Chinese 1999年8月31日 星期二
Zulu ULwesibili, Agasti 31, 1999