If you want to know how to say yes in Japanese, the standard expression is はい (hai). With friends and family, you can use うん (un) for a casual “yeah.” Other expressions help you confirm information, agree with someone, or show that you understand.

Quick answer:

The standard way to say “yes” in Japanese is はい (hai), pronounced approximately “high.” For a casual “yeah,” say うん (un).

How Do You Say Yes in Japanese?

The most useful starting point for yes in Japanese is はい (hai). It is a standard, polite response that works in many everyday situations, including conversations with teachers, coworkers, and people you do not know well.

Japanese also has a casual response, うん (un), which is similar to “yeah.” Choose the expression that matches how formally you normally speak to the other person. Compare no in Japanese, especially the longer negative response ううん.

Hai

Meaning: Yes

Different Ways to Say Yes in Japanese

Some Japanese expressions directly mean “yes.” Others confirm a statement or acknowledge an instruction. They are useful in different situations, so they are not always interchangeable.

1. はい (Hai) — Yes

はい (hai) is the standard polite way to say “yes.” You can use it to answer a question, respond when your name is called, or acknowledge what someone has said.

When someone is explaining something, はい can mean “I’m listening” or “I understand,” rather than “I agree with everything you are saying.”

2. うん (Un) — Yeah / Yes

うん (un) is a casual way to say “yes” or “yeah.” It is natural with close friends, family, and others you speak to informally.

For a formal conversation or an interaction with a customer, はい (hai) is usually the better choice. Be careful not to confuse うん (un) with ううん (uun), which is a casual “no.”

3. ええ (Ee) — Yes

ええ (ee) is another affirmative response. It can sound softer and more conversational than はい (hai), and it is often used in polite conversation.

It is not a more formal version of はい. If you are unsure which response to use, はい is a reliable starting point. Intonation matters: a questioning え? (e?) can express surprise or ask someone to repeat something.

4. そうです (Sō desu) — That Is Right

そうです (sō desu) means “that is right” or “that is so.” Use it to confirm information someone has stated or asked about.

You can combine it with はい: はい、そうです (hai, sō desu) means “yes, that is right.” This fits a question such as “Is this your bag?” but is not a general substitute for accepting every offer or request.

5. わかりました (Wakarimashita) — Understood

わかりました (wakarimashita) means “I understand,” “understood,” or “got it.” It is a polite way to acknowledge instructions or information.

For example, if someone explains where to wait, you can reply はい、わかりました (hai, wakarimashita). It shows that you understood; it is not the literal translation of “yes” in every context.

Yes in Japanese: Quick Comparison

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Japanese Pronunciation Meaning Tone / Use
はい Hai Yes Standard, polite response
うん Un Yeah / Yes Casual; friends and family
ええ Ee Yes Conversational; also used in polite speech
そうです Sō desu That is right Politely confirming information
わかりました Wakarimashita Understood / Got it Politely acknowledging information or instructions

How to Pronounce Yes in Japanese

はい (hai) sounds approximately like the English word “high.” It is written with は (ha) and い (i). Say the sounds smoothly together, without adding an English “y” sound at the beginning.

うん (un) starts with a short Japanese “u” sound followed by a nasal sound. It is not pronounced like the English prefix “un-” in “unhappy.” Listen to the recording to hear the difference.

ええ (ee) has a long “eh” sound. The spelling “ee” represents two Japanese e sounds, not the English “ee” in “see.”

Does Hai Always Mean Agreement?

No. はい (hai) can answer a question affirmatively, but it also serves as an acknowledgment. During a conversation, someone may say はい to show that they are following what you are saying.

For example, a listener responding with はい during an explanation may simply mean “I see” or “I’m listening.” You should use the surrounding words and situation to understand whether they are agreeing, accepting a request, or just acknowledging you.

To clearly confirm that information is correct, はい、そうです (hai, sō desu) is useful. To acknowledge understanding, use はい、わかりました (hai, wakarimashita).

How to Answer Negative Questions in Japanese

Negative questions can be confusing because Japanese responses often confirm or reject the negative statement itself. For a straightforward question such as 今日は行かないんですか? (kyō wa ikanai n desu ka?), meaning “Are you not going today?”, the following answers make the meaning clear.

はい、行きません (hai, ikimasen) means “That’s right, I’m not going.” いいえ、行きます (iie, ikimasu) means “No, I am going.”

Rather than relying on はい or いいえ alone, include the action you mean. Also, negative questions used as invitations, such as “Won’t you come?”, need to be understood as invitations rather than treated as a mechanical yes-or-no rule.

Example Sentences Using Yes in Japanese

These short responses show how to confirm information, accept an offer, and acknowledge instructions.

Hai, sō desu.

Meaning: Yes, that is right.

Use this when someone asks you to confirm information, such as whether an item belongs to you.

Hai, onegai shimasu.

Meaning: Yes, please.

This is useful when accepting an offer, such as someone offering to help you or provide a bag.

Hai, wakarimashita.

Meaning: Yes, understood.

Use this after receiving information or instructions that you understand.

Frequently Asked Questions About Yes in Japanese

Tap a question below to see the answer.

How do you say yes in Japanese?

The standard expression is はい (hai). It is a polite response suitable for many everyday situations. With friends and family, うん (un) is a casual alternative.

What is a casual way to say yes in Japanese?

Say うん (un), which is similar to “yeah.” Use it with people you speak to informally. In more formal situations, choose はい (hai).

Does hai always mean yes?

No. はい (hai) can also acknowledge someone, show that you are listening, or respond when your name is called. It does not always express agreement.

What is the difference between hai and ee?

Both can mean “yes.” はい (hai) is a standard polite response, while ええ (ee) often sounds softer and more conversational. ええ can be used in polite conversation, but it is not a more formal version of はい.

How do you say yes please in Japanese?

はい、お願いします (hai, onegai shimasu) is a useful way to say “yes, please” when accepting an offer of help or a service.

How do you write yes in Japanese?

The standard word is written はい in hiragana. The casual word “yeah” is written うん. Neither needs kanji in ordinary writing.

Summary: How to Say Yes in Japanese

The standard way to say yes in Japanese is はい (hai). Use うん (un) for a casual “yeah” with friends and family.

To confirm information, say そうです (sō desu). To show that you understand, use わかりました (wakarimashita). Remember that はい can also mean “I’m listening,” so its meaning depends on the conversation.