English to Thai Translator

Convert English text to Thai with a free AI translator. Context-aware results, example phrases, and answers to common questions — no sign-up.

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Need to go from English to Thai? AI Translate converts English into Thai with an AI translation engine that understands context, so you get fluent results in seconds at no cost.

Thai (ไทย) is spoken by about 60 million people across Thailand. It belongs to the Kra–Dai language family and is written in the Thai script. Thai has five tones, writes without spaces between words, has no verb conjugation or plurals, and adds the polite particles ครับ (khrap) and ค่ะ (kha) at the end of sentences.

There is nothing to download and no account to create. English to Thai sits alongside 180+ other language pairs on AI Translate.

How to translate English to Thai

Type or paste your English text into the translator above — up to 2,000 characters at a time.
Check the language selectors: English is preselected as the source and Thai as the target. Use the swap button to reverse the direction.
Press Translate. Your Thai translation appears in seconds, ready to copy anywhere.

Common English to Thai phrases

Everyday expressions translated from English to Thai:

English	Thai (ไทย)
Hello	สวัสดี (sawasdee)
Good night	ราตรีสวัสดิ์ (ratri sawat)
Thank you	ขอบคุณ (khop khun)
Please	กรุณา (karuna)
How are you?	สบายดีไหม (sabai dee mai?)
What is your name?	คุณชื่ออะไร (khun cheu arai?)
I love you	ฉันรักคุณ (chan rak khun)
Excuse me	ขอโทษ (kho thot)
Where is the bathroom?	ห้องน้ำอยู่ที่ไหน (hong nam yu thi nai?)
Goodbye	ลาก่อน (la kon)

About the Thai language

People most often translate Thai for travel, business, and social media — the AI engine preserves the tone and context that word-for-word tools miss.

Native name: ไทย
Speakers: 60 million
Language family: Kra–Dai
Writing system: the Thai script
Word order: subject–verb–object

English to Thai translation tips

English is written in the Latin alphabet, and Thai uses the Thai script, so the translator converts between writing systems for you.
Thai writes sentences without spaces and marks politeness with sentence-final particles, so segmentation and register are the hard parts of translation.
English requires an explicit subject in nearly every sentence and marks questions with word order, so translations into English often need pronouns and auxiliaries that the source language leaves out.

English to Thai translation FAQ

Do I need an account to translate English to Thai?

No. Open the page, paste your English text, and translate — AI Translate is free and requires no sign-up.

How accurate is AI English to Thai translation?

The translator uses a modern AI language model that understands context, so English to Thai results read more naturally than word-for-word tools. Thai writes sentences without spaces and marks politeness with sentence-final particles, so segmentation and register are the hard parts of translation. For legal, medical, or other high-stakes text, have a fluent speaker review the output.

How do you say hello in Thai?

Hello in Thai is สวัสดี (sawasdee). The common-phrases table on this page lists more everyday Thai expressions, such as ขอบคุณ (khop khun) (thank you) and ลาก่อน (la kon) (goodbye).

Can I translate Thai back to English?

Yes. Use the swap button next to the language selectors, or open the dedicated Thai to English translator page.

Is my text kept private?

Your English text is sent securely for translation and is not stored as raw content. There are no ads and no tracking cookies.

How much English text can I translate at once?

You can translate up to 2,000 characters of English per request. For longer documents, translate them in sections.