All tools
Tools
Free calculators built for the specific questions foreigners actually ask about Korea. No sign-up, no fluff — an answer in seconds.
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Korean Age Calculator
Enter a birth date and get your Korean international age instantly, with the exact rule explained.
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Hangul Name Converter
Convert any name into accurate Hangul spelling, syllable by syllable.
Coming soon
Romanization Converter
Turn Korean text into standard Revised Romanization on the spot.
Coming soon
Korea Trip Budget Calculator
Plan a realistic daily budget for Seoul, Busan, and beyond.
Coming soon
TOPIK Score Calculator
Convert raw section scores into your official TOPIK level.