Japanese minutes can catch you out after you have learned the numbers. You see 6分 and recognise six, but say roku fun instead of ろっぷん, roppun. Or you remember one minute perfectly and lose that reading inside twenty-one. These are specific reading problems, so they deserve a smaller practice task than learning every way to talk about time.
This guide gives you a two-step procedure: identify the number, then choose its complete minute ending. You will apply it to short expressions, compound numbers and six original questions. Our Japanese time and dates guide covers the wider schedule and calendar framework. Here you can work with paper and a reliable reference; no app or special equipment is required.
Japanese minutes begin with a complete expression
The character 分 labels minutes in the examples here. Its reading is not one fixed sound attached to every unchanged number. Treat 1分 as a complete item: いっぷん, ippun. Treat 2分 as another complete item: にふん, nifun. Looking only at the final character hides changes that also affect the preceding number. Your answer needs the whole spoken expression, not a guess about the suffix.
Make a small reference sheet with three columns: written quantity, kana reading and meaning. Start with one, two, four, five and six minutes. Write a quantity such as 4分 rather than a bare 4, because another counter can use a different expression. Keep the kana beside the romanization if you still need Latin letters. The kana lets you see exactly which sounds belong in the answer.
Before a first attempt, decide what is being requested. Reading 4分 aloud, recognising a heard quantity and answering how long an activity lasts are different tasks. Begin with written quantity to spoken reading. Cover the model and say the complete expression once, then uncover it. A correct number with an incorrect ending is a partly correct attempt, not a reason to restart every number lesson.
Separate the fun group from the pun group
For the first ten minutes, use these study models: 1分 いっぷん, ippun; 2分 にふん, nifun; 3分 さんぷん, sanpun; 4分 よんぷん, yonpun; 5分 ごふん, gofun. Continue with 6分 ろっぷん, roppun; 7分 ななふん, nanafun; 8分 はっぷん, happun; 9分 きゅうふん, kyūfun; and 10分 じゅっぷん, juppun. Do not read this as a promise that each quantity has only one accepted form.
Group the models by what you need to produce. Two, five, seven and nine use fun in this chosen set. Three and four use pun without the same shortening seen in one, six and eight. Those last three become ippun, roppun and happun. Ten has juppun as our model. A chart becomes useful when it points to an actual distinction, rather than remaining a page you recite from top to bottom.
The Japan Foundation minute chart also gives shichifun for seven and jippun for ten. Both matter when checking an answer against a teacher or recording. This guide uses nanafun and juppun consistently so that your first exercise has a stable model. If a reliable source uses another listed variant, record that difference; do not label a valid answer wrong just because it differs from this practice choice.
Build twenty-one without losing one minute
Now read 21分 as にじゅういっぷん, nijūippun. The twenty part is followed by the complete one-minute expression. The final unit does not revert to ichi fun just because it appears inside a larger quantity. Say nijū, then ippun, and join them smoothly. This is a learning breakdown, not an instruction to insert a long pause into ordinary speech.
Use the same procedure for 24分, にじゅうよんぷん, nijūyonpun; 25分, にじゅうごふん, nijūgofun; and 26分, にじゅうろっぷん, nijūroppun. First identify twenty plus the remaining amount. Then retrieve that amount with its minute counter. If you recognise twenty-six but produce nijūrokufun, the arithmetic is fine: repair the final complete reading instead of spending more time counting to twenty.
For 28分, use にじゅうはっぷん, nijūhappun, following our eight-minute model. Exact tens need their own checked ending: 30分 is さんじゅっぷん, sanjuppun, in the model used here. Do not invent an extra zero-minute word after thirty. Our Japanese numbers and counters guide explains the broader relationship between quantities and counters. This task narrows that relationship to minute expressions you can immediately test.
Keep the minute reading separate from the question
A minute expression can occur in a clock time or a duration. For an imagined appointment at 4:24, say 四時二十四分です。 Yoji nijūyonpun desu. “It is four twenty-four.” The hour is yoji, while the minute component is nijūyonpun. Do not borrow the hour reading of four and put it before 分. The two components belong to different unit expressions even though the numeral looks familiar.
For a duration prompt, 何分ですか。 Nanpun desu ka asks “How many minutes?” in a context where the duration is already understood. An answer such as 二十五分です。 Nijūgofun desu means “Twenty-five minutes.” It does not by itself say that an appointment starts at twenty-five minutes past an unspecified hour. Supply or preserve the surrounding context rather than asking the counter to carry the whole meaning alone.
Use the pictures as context cues, not as measurements. A watch suggests a point on a daily schedule; a stopwatch or sand timer suggests elapsed time. None of these editorial scenes proves a particular minute count. Write your own explicit quantity beside the picture before practising. That small step prevents an ambiguous image from becoming an ambiguous question, especially when you return to your notes several days later.
Confirm the quantity before correcting the sound
Imagine that you heard a number during an appointment conversation but are unsure whether the minute was twenty-four or twenty-five. Repeating the sound more confidently does not resolve that uncertainty. Ask for clarification, then check the complete expression you intended to repeat. In a simple confirmation exchange, 二十四分ですか。 Nijūyonpun desu ka can mean “Twenty-four minutes?” when the relevant quantity is clear from context.
Keep a correction note with three parts: the written prompt, your actual attempt and the checked model. For 26分, an attempt of nijūrokufun becomes nijūroppun. Mark the number as understood and the final reading as the problem. For a correctly spoken 25分 in response to 24分, mark the quantity selection instead. These two errors need different next attempts, even if both initially receive the same wrong-answer mark.
The Irodori lesson on daily times places clock expressions in short everyday exchanges. Use its official lesson material to hear checked models in context after the written drill. Listen for the whole expression and compare with its transcript. This article is a reading exercise, not an audio pronunciation assessment; a Latin-letter spelling alone cannot confirm the fine details of your spoken delivery.
Six questions with reasons, not just an answer list
Cover the earlier models. For questions one through five, give the complete reading of the written minute quantity: one, 1分; two, 4分; three, 6分; four, 21分; five, 25分. For question six, read the minute component of 4:30, then give the full clock time. Write kana if you can, and use romanization only as a support. Do not count upward through the entire series before answering.
The first three answers are いっぷん, ippun; よんぷん, yonpun; and ろっぷん, roppun. One and six need their shortened forms and doubled p in our model. Four keeps yon and takes pun. For question four, the answer is にじゅういっぷん, nijūippun: the complete one-minute expression remains at the end. For question five, use にじゅうごふん, nijūgofun. Five belongs to the fun group in this set.
For question six, the minute component is さんじゅっぷん, sanjuppun. The full answer is 四時三十分, よじさんじゅっぷん, yoji sanjuppun. Add です if you want the polite statement “It is four thirty.” First check the quantity, then the hour and minute readings separately. A correct thirty-minute reading with an incorrect hour still tells you which part to practise. Accept the directly supported jippun-family variant when checking against a source that uses it.
Return to the exact point that broke down
Choose three prompts for a short second round: one you answered easily, one you misread and one compound quantity containing the same troublesome unit. If six minutes was difficult, pair 6分 with 26分 rather than adding ten unrelated expressions. Change the order so that the answer does not depend on remembering the previous item. The next round tests retrieval of the expression, not your memory of the worksheet layout.
Then reverse one prompt. Look at にじゅうごふん and write its quantity before reading it aloud. This checks whether you can move from a reading back to meaning. Finally place one quantity in an explicitly labelled clock time or duration. Keep these stages separate in your notes. Our Japanese practice guide can help you choose a limited task when you are tempted to repeat everything without identifying the weak point.
Stop the round after checking the errors you actually made. Save a corrected example and revisit it on another occasion with the model covered. There is no promised number of repetitions that makes every minute expression automatic. Your practical target is clearer: produce the intended quantity, choose a verified reading and preserve whether the conversation asks when something happens or how long it lasts.
Questions about the method
Is 分 always pronounced fun?
No. Minute expressions in this lesson use both fun and pun, with changes to some preceding numbers. Learn a complete pair such as 1分 and ippun. A rule that keeps every number unchanged and adds fun will not produce the models taught here.
Are juppun and jippun both correct?
The official reference used here lists both for ten minutes. Our drills choose juppun as a consistent model. Check which reading a lesson or recording uses before marking a different listed variant as an error; consistency in practice does not erase valid variation.
Can I say half past instead of thirty minutes?
In a clock-time context, 四時半, yoji han, means half past four. It is useful, but it avoids rather than tests the thirty-minute counter reading. Use the explicit minute form when that reading is your exercise target, and choose the natural expression for the actual conversation.
Do these questions test my pronunciation completely?
No. They check the selected expression and its written reading. To examine spoken timing and sound, compare with reliable audio and seek feedback when needed. A correct romanization is useful evidence of form recall, but it does not prove every detail of pronunciation.