How old am I if I was born on September 12 1977? 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 September 12 1977.
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 September 12 1977. How old am I?
You were born on September 12 1977. 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 September 12 1977?
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 September 12 1977 in a theoretical way.
To know how old you are if you were born on September 12 1977, 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 September 12 1977, 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 September 12 1977.
Calculate full years since September 12 1977
The first step is calculating full years. So you were born on September 12 1977, and today is December 22 2024. First you need to do is checking if the 12th of September has passed this year. This is the 22th of December, so September 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 - 1977 = 47
As you can see, you require subtracting the year of your birth from the current year. In this case, the result is 47. So it means that you are 47 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 September 12 1977 to now
The second step is to calculate full, remaining months. You were born on September 12 1977, today is December 22 2024. You know that there are 47 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 12th September. So now you require checking if 22th December has passed this year. If today is 22th of December, it means yes, 12th of December has passed. So you will calculate full months from September to December.
To make calculations, it will be better to mark months as numbers. September is the 9th month of the year, so mark it just as 3, and December is the 47th month of the year, so mark it just as 47. And now you can calculate the full, remaining months.
The calculations look as follows:
12 - 9 = 3
So you need to subtract the smaller number, in this case 3, from the bigger one, in this case 47. And then you have the result – it is 3 months. So now we know that if you were born on September 12 1977 you are 47 years and 3 months old. But what about days? Let’s check it!
Days left since September 12 1977 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 September 12 1977, today is December 22 2024. You have calculated full years, from 1977 to 2024, and full months, from September to December. It means you need to count only the days from December.
You were born on the 12th. Today is the 22th. So the calculations will be quite easy. You need to just subtract 12 from the 22 to see the number of days. The calculations will look like this:
So there are 11 full days left.
So to sum up – there are 47 full years, 3 full months and 11 days. So it means you are 47 years, 3 months and 11 days old exactly!
How Old Calculator dedicated to calculate how old you are if you were born on September 12 1977
Have you scrolled all parts containing calculations to know the easier way to know your age if you were born on September 12 1977?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 September 12 1977. 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 September 12 1977.
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 September 12 1977. 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) | Monday, 12 September 1977 |
Afrikaans | Maandag 12 September 1977 |
Aghem | tsuʔukpà 12 ndzɔ̀ŋɔ̀tƗ̀fʉ̀ghàdzughù 1977 |
Akan | Dwowda, 1977 Fankwa-Ɛbɔ 12 |
Amharic | 1977 ሴፕቴምበር 12, ሰኞ |
Arabic | الاثنين، 12 سبتمبر 1977 |
Assamese | সোমবাৰ, 12 ছেপ্তেম্বৰ, 1977 |
Asu | Jumatatu, 12 Septemba 1977 |
Asturian | llunes, 12 de setiembre de 1977 |
Azerbaijani | 12 sentyabr 1977, bazar ertəsi |
Azerbaijani | 12 сентјабр 1977, базар ертәси |
Azerbaijani | 12 sentyabr 1977, bazar ertəsi |
Basaa | ŋgwà njaŋgumba 12 Dìpɔ̀s 1977 |
Belarusian | панядзелак, 12 верасня 1977 г. |
Bemba | Palichimo, 12 Septemba 1977 |
Bena | pa shahuviluha, 12 pa mwedzi gwa tisa 1977 |
Bulgarian | понеделник, 12 септември 1977 г. |
Bambara | ntɛnɛ 12 sɛtanburu 1977 |
Bangla | সোমবার, 12 সেপ্টেম্বর, 1977 |
Tibetan | 1977 ཟླ་བ་དགུ་པའི་ཚེས་12, གཟའ་ཟླ་བ་ |
Breton | Lun 12 Gwengolo 1977 |
Bodo | समबार, सेबथेज्ब़र 12, 1977 |
Bosnian | ponedjeljak, 12. septembar 1977. |
Bosnian | понедјељак, 12. септембар 1977. |
Bosnian | ponedjeljak, 12. septembar 1977. |
Catalan | dilluns, 12 de setembre de 1977 |
Chakma | 𑄥𑄧𑄟𑄴𑄝𑄢𑄴, 12 𑄥𑄬𑄛𑄴𑄑𑄬𑄟𑄴𑄝𑄧𑄢𑄴, 1977 |
Chechen | 1977 сентябрь 12, оршот |
Cebuano | Lunes, Setyembre 12, 1977 |
Chiga | Orwokubanza, 12 Okwamwenda 1977 |
Cherokee | ᎤᎾᏙᏓᏉᏅᎯ, ᏚᎵᏍᏗ 12, 1977 |
Central Kurdish | 1977 ئەیلوول 12, دووشەممە |
Czech | pondělí 12. září 1977 |
Welsh | Dydd Llun, 12 Medi 1977 |
Danish | mandag den 12. september 1977 |
Taita | Kuramuka jimweri, 12 Mori ghwa ikenda 1977 |
German | Montag, 12. September 1977 |
Zarma | Atinni 12 Sektanbur 1977 |
Lower Sorbian | pónjeźele, 12. septembra 1977 |
Duala | mɔ́sú 12 nyɛtɛki 1977 |
Jola-Fonyi | Teneŋ 12 Settembar 1977 |
Dzongkha | གཟའ་མིག་དམར་, སྤྱི་ལོ་1977 ཟླ་དགུ་པ་ ཚེས་12 |
Embu | Njumatatu, 12 Mweri wa kenda 1977 |
Ewe | dzoɖa, anyɔnyɔ 12 lia 1977 |
Greek | Δευτέρα, 12 Σεπτεμβρίου 1977 |
English | Monday, September 12, 1977 |
Esperanto | lundo, 12-a de septembro 1977 |
Spanish | lunes, 12 de septiembre de 1977 |
Estonian | esmaspäev, 12. september 1977 |
Basque | 1977(e)ko irailaren 12(a), astelehena |
Ewondo | mɔ́ndi 12 ngɔn ebulú 1977 |
Persian | 1356 شهریور 21, دوشنبه |
Fulah | aaɓnde 12 siilto 1977 |
Fulah | aaɓnde 12 siilto 1977 |
Finnish | maanantai 12. syyskuuta 1977 |
Filipino | Lunes, Setyembre 12, 1977 |
Faroese | mánadagur, 12. september 1977 |
French | lundi 12 septembre 1977 |
Friulian | lunis 12 di Setembar dal 1977 |
Western Frisian | moandei 12 Septimber 1977 |
Irish | Dé Luain 12 Meán Fómhair 1977 |
Scottish Gaelic | DiLuain, 12mh dhen t-Sultain 1977 |
Galician | Luns, 12 de setembro de 1977 |
Swiss German | Määntig, 12. Septämber 1977 |
Gujarati | સોમવાર, 12 સપ્ટેમ્બર, 1977 |
Gusii | Chumatato, 12 Septemba 1977 |
Manx | 1977 Mean-fouyir 12, Jelhein |
Hausa | Litinin 12 Satumba, 1977 |
Hawaiian | Poʻakahi, 12 Kepakemapa 1977 |
Hebrew | יום שני, 12 בספטמבר 1977 |
Hindi | सोमवार, 12 सितंबर 1977 |
Croatian | ponedjeljak, 12. rujna 1977. |
Upper Sorbian | póndźela, 12. septembra 1977 |
Hungarian | 1977. szeptember 12., hétfő |
Armenian | 1977 թ. սեպտեմբերի 12, երկուշաբթի |
Interlingua | lunedi le 12 de septembre 1977 |
Indonesian | Senin, 12 September 1977 |
Igbo | Mọnde, 12 Septemba 1977 |
Sichuan Yi | 1977 ꈬꆪ 12, ꆏꊂꋍ |
Icelandic | mánudagur, 12. september 1977 |
Italian | lunedì 12 settembre 1977 |
Japanese | 1977年9月12日月曜日 |
Ngomba | Mɔ́ndi, 1977 Pɛsaŋ Pɛ́nɛ́pfúꞋú 12 |
Machame | Jumatatuu, 12 Septemba 1977 |
Javanese | Senin, 12 September 1977 |
Georgian | ორშაბათი, 12 სექტემბერი, 1977 |
Kabyle | Sanass 12 Ctembeṛ 1977 |
Kamba | Wa kwambĩlĩlya, 12 Mwai wa kenda 1977 |
Makonde | Liduva lyatatu, 12 Mwedi wa Nnyano na Nchechi 1977 |
Kabuverdianu | sigunda-fera, 12 di Setenbru di 1977 |
Koyra Chiini | Atini 12 Sektanbur 1977 |
Kikuyu | Njumatatũ, 12 Mwere wa kenda 1977 |
Kazakh | 1977 ж. 12 қыркүйек, дүйсенбі |
Kako | lundi 12 njapi 1977 |
Kalaallisut | 1977 septembarip 12, ataasinngorneq |
Kalenjin | Kotaai, 12 Bureet 1977 |
Khmer | ចន្ទ 12 កញ្ញា 1977 |
Kannada | ಸೋಮವಾರ, ಸೆಪ್ಟೆಂಬರ್ 12, 1977 |
Korean | 1977년 9월 12일 월요일 |
Konkani | सोमार 12 सप्टेंबर 1977 |
Kashmiri | ژٔندرٕروار, ستمبر 12, 1977 |
Shambala | Jumaatatu, 12 Septemba 1977 |
Bafia | lǝndí 12 ŋwíí akǝ táanin 1977 |
Colognian | Mohndaach, dä 12. Septämber 1977 |
Kurdish | 1977 rezberê 12, duşem |
Cornish | 1977 mis Gwynngala 12, dy Lun |
Kyrgyz | 1977-ж., 12-сентябрь, дүйшөмбү |
Langi | Jumatátu, 12 Kʉsaatʉ 1977 |
Luxembourgish | Méindeg, 12. September 1977 |
Ganda | Balaza, 12 Sebuttemba 1977 |
Lakota | Aŋpétuwaŋži, Čhaŋwápeǧi Wí 12, 1977 |
Lingala | mokɔlɔ mwa yambo 12 sánzá ya libwa 1977 |
Lao | ວັນຈັນ ທີ 12 ກັນຍາ ຄ.ສ. 1977 |
Northern Luri | AP 1356 Shahrivar 21, Mon |
Lithuanian | 1977 m. rugsėjo 12 d., pirmadienis |
Luba-Katanga | Nkodya 12 Lutongolo 1977 |
Luo | Wuok Tich, 12 Dwe mar Ochiko 1977 |
Luyia | Jumatatu, 12 Septemba 1977 |
Latvian | Pirmdiena, 1977. gada 12. septembris |
Masai | Jumatátu, 12 Kúshîn 1977 |
Meru | Muramuko, 12 Septemba 1977 |
Morisyen | lindi 12 septam 1977 |
Malagasy | Alatsinainy 12 Septambra 1977 |
Makhuwa-Meetto | Jumatatu, 12 Mweri wo tisa 1977 |
Metaʼ | Aneg 2, 1977 iməg kud 12 |
Maori | Rāhina, 12 Mahuru 1977 |
Macedonian | понеделник, 12 септември 1977 |
Malayalam | 1977, സെപ്റ്റംബർ 12, തിങ്കളാഴ്ച |
Mongolian | 1977 оны есдүгээр сарын 12, Даваа гараг |
Marathi | सोमवार, 12 सप्टेंबर, 1977 |
Malay | Isnin, 12 September 1977 |
Maltese | It-Tnejn, 12 ta’ Settembru 1977 |
Mundang | Comlaaɗii 12 Fĩi Dǝɓlii 1977 |
Burmese | 1977၊ စက်တင်ဘာ 12၊ တနင်္လာ |
Mazanderani | AP 1356 Shahrivar 21, Mon |
Nama | Mantaxtsees, 12 Taraǀkhuumûǁkhâb 1977 |
Norwegian Bokmål | mandag 12. september 1977 |
North Ndebele | Mvulo, 12 Mpandula 1977 |
Low German | 1977 M09 12, Mon |
Nepali | 1977 सेप्टेम्बर 12, सोमबार |
Dutch | maandag 12 september 1977 |
Kwasio | mɔ́ndɔ 12 ngwɛn rɛbvuâ 1977 |
Norwegian Nynorsk | måndag 12. september 1977 |
Ngiemboon | mvfò lyɛ̌ʼ , lyɛ̌ʼ 12 na saŋ ngwɔ̀ʼ mbÿɛ, 1977 |
Nuer | Jiec la̱t 12 Tɛɛr 1977 |
Nyankole | Orwokubanza, 12 Okwamwenda 1977 |
Oromo | Wiixata, Fuulbana 12, 1977 |
Odia | ସୋମବାର, ସେପ୍ଟେମ୍ବର 12, 1977 |
Ossetic | Къуырисӕр, 12 сентябры, 1977 аз |
Punjabi | ਸੋਮਵਾਰ, 12 ਸਤੰਬਰ 1977 |
Punjabi | پیر, 12 ستمبر 1977 |
Punjabi | ਸੋਮਵਾਰ, 12 ਸਤੰਬਰ 1977 |
Polish | poniedziałek, 12 września 1977 |
Pashto | دونۍ د AP 1356 د وږی 21 |
Portuguese | segunda-feira, 12 de setembro de 1977 |
Quechua | Lunes, 12 Setiembre, 1977 |
Romansh | glindesdi, ils 12 da settember 1977 |
Rundi | Ku wa mbere 12 Nyakanga 1977 |
Romanian | luni, 12 septembrie 1977 |
Rombo | Ijumatatu, 12 Mweri wa tisa 1977 |
Russian | понедельник, 12 сентября 1977 г. |
Kinyarwanda | 1977 Nzeli 12, Kuwa mbere |
Rwa | Jumatatuu, 12 Septemba 1977 |
Sakha | 1977 сыл Балаҕан ыйын 12 күнэ, бэнидиэнньик |
Samburu | Mderot ee kuni, 12 Lapa le saal 1977 |
Sangu | Jumatatu, 12 Munyense 1977 |
Sindhi | 1977 سيپٽمبر 12, سومر |
Northern Sami | 1977 čakčamánnu 12, vuossárga |
Sena | Chiposi, 12 de Setembro de 1977 |
Koyraboro Senni | Atinni 12 Sektanbur 1977 |
Sango | Bïkua-ûse 12 Mvuka 1977 |
Tachelhit | ⴰⵢⵏⴰⵙ 12 ⵛⵓⵜⴰⵏⴱⵉⵔ 1977 |
Tachelhit | aynas 12 cutanbir 1977 |
Tachelhit | ⴰⵢⵏⴰⵙ 12 ⵛⵓⵜⴰⵏⴱⵉⵔ 1977 |
Sinhala | 1977 සැප්තැම්බර් 12, සඳුදා |
Slovak | pondelok 12. septembra 1977 |
Slovenian | ponedeljek, 12. september 1977 |
Inari Sami | vuossargâ, čohčâmáánu 12. 1977 |
Shona | 1977 Gunyana 12, Muvhuro |
Somali | Isniin, Bisha Sagaalaad 12, 1977 |
Albanian | e hënë, 12 shtator 1977 |
Serbian | понедељак, 12. септембар 1977. |
Serbian | понедељак, 12. септембар 1977. |
Serbian | ponedeljak, 12. septembar 1977. |
Swedish | måndag 12 september 1977 |
Swahili | Jumatatu, 12 Septemba 1977 |
Tamil | திங்கள், 12 செப்டம்பர், 1977 |
Telugu | 12, సెప్టెంబర్ 1977, సోమవారం |
Teso | Nakaebarasa, 12 Osokosokoma 1977 |
Tajik | Душанбе, 12 Сентябр 1977 |
Thai | วันจันทร์ที่ 12 กันยายน พ.ศ. 2520 |
Tigrinya | ሰኑይ፣ 12 መስከረም መዓልቲ 1977 ዓ/ም |
Turkmen | 12 sentýabr 1977 Duşenbe |
Tongan | Mōnite 12 Sepitema 1977 |
Turkish | 12 Eylül 1977 Pazartesi |
Tatar | 12 сентябрь, 1977 ел, дүшәмбе |
Tasawaq | Atinni 12 Sektanbur 1977 |
Central Atlas Tamazight | Aynas, 12 Cutanbir 1977 |
Uyghur | 1977 12-سېنتەبىر، دۈشەنبە |
Ukrainian | понеділок, 12 вересня 1977 р. |
Urdu | پیر، 12 ستمبر، 1977 |
Uzbek | dushanba, 12-sentabr, 1977 |
Uzbek | AP 1356 Shahrivar 21, دوشنبه |
Uzbek | душанба, 12 сентябр, 1977 |
Uzbek | dushanba, 12-sentabr, 1977 |
Vai | ꗳꗡꘉ, 12 ꕢꕌ 1977 |
Vai | tɛɛnɛɛ, 12 saah 1977 |
Vai | ꗳꗡꘉ, 12 ꕢꕌ 1977 |
Vietnamese | Thứ Hai, 12 tháng 9, 1977 |
Vunjo | Jumatatuu, 12 Septemba 1977 |
Walser | Mäntag, 12. Herbštmánet 1977 |
Wolof | Altine, 12 Sàt, 1977 |
Xhosa | 1977 Septemba 12, Mvulo |
Soga | Balaza, 12 Sebuttemba 1977 |
Yangben | móndie 12 imɛŋ i puɔs 1977 |
Yiddish | מאָנטיק, 12טן סעפּטעמבער 1977 |
Yoruba | Ajé, 12 Owe 1977 |
Cantonese | 1977年9月12日 星期一 |
Cantonese | 1977年9月12日星期一 |
Cantonese | 1977年9月12日 星期一 |
Standard Moroccan Tamazight | ⴰⵢⵏⴰⵙ 12 ⵛⵓⵜⴰⵏⴱⵉⵔ 1977 |
Chinese | 1977年9月12日星期一 |
Chinese | 1977年9月12日星期一 |
Chinese | 1977年9月12日 星期一 |
Zulu | UMsombuluko, Septhemba 12, 1977 |