9 Common Counters
Japanese Counter Calculator
Enter a number from 1 (up to 16 digits) and choose an object type. The calculator shows the kanji, hiragana, and romaji with common sound changes.
Enter a Quantity
Numbers from 1 to 9,999,999,999,999,999. The ～つ counter is used only up to 10.
Choose an Object Type
Reading
1本 (Long Objects (Pens, Bottles))
いっぽん
一本
ippon