Interactive tools

Thailand Tools & Calculators

Practical calculators for visa deadlines, eligibility, travel budgets, overstay estimates, currency conversion, living costs, holidays, and emergency contacts — built for foreigners living in or visiting Thailand.

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Overstay Fine Calculator

Estimate the immigration overstay penalty based on days overstayed and visa type.

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Visa Expiry Calculator

Enter your entry date and permitted stay to see your visa expiry date and days remaining.

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Currency Converter

Convert Thai Baht to USD, EUR, GBP, AUD, JPY, and CNY with live or preset exchange rates.

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Cost of Living Calculator

Estimate monthly living costs in Bangkok, Chiang Mai, Phuket, or Pattaya by lifestyle tier.

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Thai Holiday Calendar

Browse Thailand public holidays for this year and next, with upcoming dates and long weekends highlighted.

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Visa Eligibility Checker

Answer a few questions about your nationality, stay length, and purpose to see suggested Thailand visa types.

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Travel Budget Calculator

Estimate total trip costs in THB by destination, travel style, and duration — with optional flights.

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Emergency Contacts

Quick reference for Thailand emergency numbers — police, tourist police, ambulance — plus major embassy links.

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Airport Transfer Estimator

Estimate private airport transfer costs in THB from BKK, DMK, HKT, or CNX to popular destinations.

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Electricity Cost Calculator

Estimate your monthly electricity bill from kWh usage using simplified MEA/PEA residential tiers.

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Time Zone Converter

Compare current time in Thailand (ICT) with your home timezone — useful for calls and travel planning.

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Thai Address Generator

Build a correctly formatted Thai address from building number, moo, soi, tambon, amphoe, and province.

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SIM Card Comparison

Compare AIS, TrueMove H, and dtac tourist SIM and eSIM plans — filter by data, validity, and price.

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Airport Terminal Finder

Look up which terminal your airline uses at Bangkok, Phuket, or Chiang Mai airports.

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Distance Calculator

Calculate distance and approximate drive time between major cities and destinations in Thailand.

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Thai Tax Calculator

Estimate personal income tax for Thailand tax residents using simplified progressive brackets.

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Weather Dashboard

Live current weather for Bangkok, Chiang Mai, and Phuket — temperature, humidity, and conditions.

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