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.
Stay & visas
Expiry, eligibility, and overstay estimates.
Visa Eligibility Checker
Answer a few questions about your nationality, stay length, and purpose to see suggested Thailand visa types.
Visa Expiry Calculator
Enter your entry date and permitted stay to see your visa expiry date and days remaining.
Overstay Fine Calculator
Estimate the immigration overstay penalty based on days overstayed and visa type.
Money
Budgets, tax, bills, and the baht.
Cost of Living Calculator
Estimate monthly living costs in Bangkok, Chiang Mai, Phuket, or Pattaya by lifestyle tier.
Travel Budget Calculator
Estimate total trip costs in THB by destination, travel style, and duration — with optional flights.
Currency Converter
Convert Thai Baht to USD, EUR, GBP, AUD, JPY, and CNY with live or preset exchange rates.
Thai Tax Calculator
Estimate personal income tax for Thailand tax residents using simplified progressive brackets.
Electricity Cost Calculator
Estimate your monthly electricity bill from kWh usage using simplified MEA/PEA residential tiers.
Arrival
Airports, SIMs, and who to call.
Emergency Contacts
Quick reference for Thailand emergency numbers — police, tourist police, ambulance — plus major embassy links.
SIM Card Comparison
Compare AIS, TrueMove H, and dtac tourist SIM and eSIM plans — filter by data, validity, and price.
Airport Terminal Finder
Look up which terminal your airline uses at Bangkok, Phuket, or Chiang Mai airports.
Airport Transfer Estimator
Estimate private airport transfer costs in THB from BKK, DMK, HKT, or CNX to popular destinations.
Daily life
Holidays, addresses, time, weather, and road distances.
Thai Holiday Calendar
Browse Thailand public holidays for this year and next, with upcoming dates and long weekends highlighted.
Thai Address Generator
Build a correctly formatted Thai address from building number, moo, soi, tambon, amphoe, and province.
Time Zone Converter
Compare current time in Thailand (ICT) with your home timezone — useful for calls and travel planning.
Distance Calculator
Calculate distance and approximate drive time between major cities and destinations in Thailand.
Weather Dashboard
Live current weather for Bangkok, Chiang Mai, and Phuket — temperature, humidity, and conditions.