Numbers in Japanese - Complete Guide

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Ever wondered how the numbers are in Japanese or Chinese? How do Japanese people usually count or write numbers? In this article we will make a complete guide to numbers in Japanese so that you can count or understand any number you see ahead.

To facilitate the navigation of this article about numbers in Japanese, we will leave a summary below:

Japanese numbers and their readings and ideograms

In the table below we can see the numbers in Japanese and their readings:

NumberKanjiChinese originJapanese origin
0零 / 〇zero - & nbsp; king - maru 
1ichihito (tsu)
2nifuta (tsu)
3sanmi (tsu)
4shiyon / yo(tsu)
5goitsu (tsu)
6rokumu (tsu)
7shichinana(tsu)
8hachiya (tsu)
9ku, kyukoonotsu
10ju, jyuto
11十一ju-ichi 
12十二ju-ni 
13十三ju-san 
20二十ni-ju 
25二十五ni-ju-go 
100hyaku 
1000sen 
10.000一万ichi-man 
50.000五万go-man 
1.000.000百万hyaku-man 
100.000.000一億ichi-oku (Or just oku) 
1.000.000.000.000一兆ichi-chō (Trillion) 

The clusters of numbers in the west tend to be millions (1 million) while in Japanese and Chinese they tend to be in myriads (10,000). &Nbsp; Apparently it's easy, but things get complicated when the numbers get bigger and we realize that 1,500,000 is just 150 万.

This can confuse the mind, but we need to keep in mind that the ograma character represents the 4 digits of zero. Something similar happens with the other ideograms. So be careful not to get confused when mixing Roman numbers with numbers in ideograms. Below we will leave more examples of large numbers and mixed numbers.

NumbersJapaneseRomaji
11,0011 万 1,001ichimanissenichi
20.000二万niman
100.000十万juuman
10.000.000一千万issenman
1.000.000.000十億juuoku
10.000.000.000百億hyakuoku
100.000.000.000一千億issenoku
10.000.000.000.000十兆jucchou
11十一juu ichi
17十七juu nana, juu shichi
151百五十一hyaku go-juu ichi
302三百二san-byaku ni / san-hyaku ni
469四百六十九yon-hyaku roku-juu kyuu
2025二千二十五ni-sen ni-juu go

If you ask which digits in myriads come after [兆] are the ideograms: 京, 垓, ?, 穣, 溝, 澗, 正, 載, 極;

Números em japonês - guia completo

Different ways to speak a Japanese number

Before you learn numbers in Japanese, you need to be aware that Japanese ideograms originated in China. This makes the numbers in Japanese assume two readings, the Chinese (ON) and the Japanese (KUN). This results in not just one more different way of speaking a single number or of pronounce a Kanji.

Of course, this should not be an obstacle, in fact it is quite simple, the other pronunciations usually appear only when accompanied by a numeric counter. & nbsp; Each pronunciation is used in different situations. This results even in several Japanese word puns.

Do not get too attached to the different readings that a single Japanese ideogram presents. If you are a Japanese language novice and are only interested in learning numbers, we recommend using Chinese readings, except 4 (yon) and 7 (nana), which is very common to use Japanese reading, possibly because shi Chinese reading reminds [死] of death.

Also note that in Chinese readings I put the tsu [つ] in parentheses. This tsu is one of the most common counters used in the Japanese language, used to count objects. It is also common to use Japanese reading when we are talking about people as “two people, together” futari [二人].

Indicators - Counters in Japanese

In Japanese we use suffixes or prefixes to count and indicate things in the Japanese language. When we speak for example the number of people, number of days, number of years, numbers of cars or numbers of other objects we must use an ideogram that follows the number. Below we leave a small list of numerical counters:

HumanNINNumeric counter of people and human beings.
Cheered upHIKIPIKIBIKICounter of small animals, such as fish, cat, mouse, etc.
 GeneralTSUWith tsu you can count most things and objects not corresponding to other categories.
InanimateKOFor & nbsp; lifeless objects, small or compact, generally rounded. We can count & nbsp; apples, oranges, lemons, stones, croquettes and the like.
Big, electric goals SOFor large objects such as cars, wardrobes, cabinets, it includes counting all types of appliances, such as refrigerators, computers and telephones, etc.
Fine ObjectsHONPONBONWidely used to count thin and elongated objects such as pencils, pens, trees, etc. The most curious thing about this accountant was to realize that it was also used to count video tapes and video calls.
Printed materialSATSUIt is a counter used for practically all types of printed material such as books, magazines, pamphlets, handouts, etc.
Fine ObjectsMAIFor the Japanese, thin objects are things like shirts, sheets of paper, plates, plates, cookies, blankets

To see other counters read our article on Japanese counting indicators. 

Numbers in Japanese - Ordinals

  • 第一 DAI ICHI - 1st, first;
  • 第二 DAI NI - 2nd, second;
  • 第三 DAI SAN - 3rd, third;
  • 第四 DAI YON - 4th, fourth;
  • 第五 DAI GO - 5th, fifth;
  • 第六 DAI ROKU - 6th, sixth;
  • 第七 DAI SHICHI -7º, seventh;
  • 第八 DAI HACHI - 8th, 8th (hachi ban 八番);
  • 第九 DAI KYŪ & nbsp; - 9th, ninth;
  • 第十 DAI JŪ & nbsp; - 10th, tenth;

In addition to the prefix SO, the suffix can be used BAN as exemplified in the eighth [八番].

Numbers in Japanese - Multiplicatives

Doubleni-bai二倍
Triplesan-bai三倍
Quadrupleyon-bai四倍
Twice biggerni-bai cat ookina二倍方大きな
Three times smallersan-bai gata & nbsp; chiisana三倍方小さな
A coupleitsui一対
Two Pairsnitsui二対

Some things in this article are a bit complex and are for people who already have a certain level in the Japanese language, but I hope you understand the basics of Japanese numbers. Finally, we recommend reading also: