Translation guide
Expresses 'if that is so' or 'then' to connect a condition to a result. Japanese uses several conditional forms and conjunctions, with formality and nuance varying by choice.
それなら、行きます。
In that case, I'll go.
To state what follows if a given situation is true, often in neutral or formal contexts.
A common, neutral conjunction meaning 'if that's the case'. Used in both spoken and written Japanese.
それなら、私も行きます。
In that case, I'll go too.
Casual equivalent of それなら, often used in conversation. Can sound blunt if overused.
だったら、早く言ってよ。
In that case, you should have said so earlier.
Slightly formal, often used to transition or conclude. Common in meetings and polite speech.
それでは、会議を始めましょう。
In that case, let's begin the meeting.
Casual contraction of それでは. Used among friends or in informal settings.
それじゃ、また明日。
In that case, see you tomorrow.
To embed 'in that case' within a conditional clause, often using ば, たら, or なら forms.
Literally 'if it is so'. Used when the condition is assumed true. Often interchangeable with それなら.
そうなら、問題はない。
In that case, there's no problem.
Formal/written expression meaning 'if we assume that is the case'. Common in logical arguments.
そうだとすれば、計画を変更する必要がある。
In that case, we need to change the plan.
Emphasizes 'if that's what it is'. Used when clarifying or confirming a situation.
そういうことなら、手伝います。
In that case, I'll help.
To use 'in that case' as a polite segue in business or formal settings.
Polite form of それなら. Suitable for customer service or respectful conversation.
それでしたら、こちらの商品をお勧めします。
In that case, I recommend this product.
Very formal, often used in written reports or official statements.
そういうことであれば、対応を検討いたします。
In that case, we will consider our response.
それなら is neutral and safe for most situations. だったら is casual and direct, often used when reacting to new information. それでは is more formal and often used to start or end a conversation.
それなら大丈夫です。
In that case, it's fine.
だったら、やめよう。
In that case, let's stop.
それでは、失礼します。
In that case, excuse me (goodbye).
Do not translate 'in that case' word-for-word as その場合には in casual speech; it sounds stiff and overly literal. Use それなら or だったら instead.
その場合には、ご連絡ください。
In that case, please contact us. (formal/written only)