What a travel currency planner actually does
A plain currency converter tells you that $100 USD is roughly €92 or ¥15,000. That's useful for exactly one sentence of your trip planning. What you actually need is a sense of what things cost on the ground — whether €92 buys you a great day in Madrid or barely covers a train ticket in Zurich, whether ¥15,000 is a lavish Tokyo dinner or a modest lunch. This tool treats budgeting as two questions: how much you plan to spend per day, and how far that day's money actually goes in the local price structure.
The "number of coffees per day" and similar counters above are designed to be intuitive gut-checks. A $150/day budget that yields 37 coffees per day in Vietnam is clearly generous. The same budget in Switzerland yields 26 coffees — still comfortable, but noticeably tighter. Those ratios matter more than the raw FX rate, because they're proxies for purchasing power in the local economy.
The three cost tiers travelers actually live in
Destinations cluster roughly into three price tiers for a Western traveler in 2026. The tool tags each country accordingly, and you can use the tier as a rough compass when deciding where to go for a given budget.
Budget tier ($50-80/day comfortable): Thailand, Vietnam, Mexico, Indonesia, India, Turkey, Argentina, Brazil, most of Eastern Europe. In these countries, a solid mid-range hotel runs $30-50/night, a good casual dinner is $5-12, and local taxis or ride-shares are under $10 for most urban trips. A disciplined traveler can live well on $40/day; $80/day is near-luxury.
Mid-range tier ($100-150/day comfortable): Japan, Spain, Italy, Portugal, South Korea, Germany (outside Munich), much of the UAE, Greece, Czech Republic. Mid-range hotels are $80-130/night, restaurant meals $10-20, transit affordable. This is probably the sweet spot for most non-luxury international travelers — enough price relief that $150/day feels generous without sacrificing world-class food, infrastructure, or hospitality.
Premium tier ($150-250/day comfortable): United States, United Kingdom (especially London), France (especially Paris), Switzerland, Australia, Canada, Scandinavia, New Zealand, Singapore. Mid-range hotels are $150-220/night, sit-down meals $18-30, cabs $15-25. A budget under $150/day in any of these countries is doable but starts requiring real compromise — hostel beds, shared meals, public transit exclusively. Above $200/day, you can travel comfortably anywhere in this tier.
The math behind the daily budget
Daily budget is typically allocated roughly 40% lodging, 30% food and drink, 15% transit, 10% attractions and activities, 5% slack for gifts and unexpected costs. On a $150/day budget in Madrid, that translates to $60 hotel (easy for a mid-range find), $45 food (two restaurant meals plus a coffee/snack), $22 transit (metro pass + a taxi), $15 paid attraction or tour, $8 slack. On a $150/day budget in Zurich — same number, different country — that $60 hotel covers maybe a dorm bed, the $45 food covers one restaurant meal, and transit alone can eat $30.
Traveler style affects the mix. Backpackers push lodging down to 20-25% (hostel dorms or Couchsurfing) and food up to 35%. Family travelers push lodging to 50%+ (larger rooms, apartment rentals) and push food down with grocery-based meals. Business travelers on expense accounts push food and lodging both higher and treat the $/day number as a floor. The planner above doesn't break out the 40/30/15/10/5 split, but knowing the framework helps you interpret whether the total dollar figure makes sense for your style.
Exchange-rate mechanics: what your money actually costs
The "interbank rate" is the wholesale price banks pay each other to exchange currency. It's what Google and XE show. Every retail exchange adds some spread on top:
- ATM in destination with no-FTF card: 0-1% markup. Best option for cash.
- Credit card with no-FTF (Visa/Mastercard): 0-0.5% markup. Best option for purchases.
- Wise / Revolut multi-currency card: 0.35-0.65% markup. Nearly as good as the best bank options, works in 160+ countries.
- Home bank FX before travel: 3-5% markup plus fees. Acceptable for a small buffer ($100-200), not for the whole trip.
- Airport exchange kiosk: 5-8% markup plus fees. Use only if you've arrived with zero local currency and need a taxi immediately.
- Dynamic Currency Conversion at a card reader: 3-6% markup hidden in a "convenience" framing. Always decline.
On a $2,000 trip, the difference between the best option (ATM + no-FTF card, ~$10 in total markups) and the worst (airport kiosk for cash + bank-issued debit for purchases, ~$140 in markups) is real money. The planner above shows USD-denominated totals, but the actual out-of-pocket can vary by 6-7% depending on how you move the money.
Local price variation within a country
The prices shown are national medians for mid-range experiences. Within any country, prices vary substantially by city and by neighborhood. A coffee in rural Thailand is 40-60 THB; in central Bangkok it's 80-120 THB; at a luxury hotel it's 180-250 THB. Hotel prices in Paris near the Champs-Élysées run €180-300 for the same quality that's €110-150 in the 11th arrondissement. Taxi fares at airport queues are typically 30-50% higher than street-hailed. The prices here should be read as "what you'll typically pay in a non-tourist-trap neighborhood of a major city at a mid-range venue."
Tourist-trap premiums are real and deserve budget. Times Square, the Eiffel Tower plaza, Plaza Mayor, the Acropolis approach — every destination has zones where prices are 2-3× the national average. Treat your daily budget as the day's average, not the floor; a single memorable tourist-trap lunch is fine if balanced by cheaper neighborhood meals the rest of the week.
Cash versus card by destination
Card penetration varies enormously. Northern Europe, the UK, Canada, Singapore, Korea, and Australia are essentially cashless — you can go a two-week trip with zero local cash, paying even for metro rides by tapping a contactless card. Japan has a unique mixed economy where cards work in most restaurants and big shops but a surprising number of shrines, small ramen counters, and local buses are still cash-only. Germany is famously cash-heavy for a Western country; expect to need cash for many small restaurants and bakeries. Mexico, Thailand, Vietnam, Indonesia, and most of South America work reliably with cards in cities but you'll need cash for street food, rural trips, and small markets. Argentina, India, and parts of Africa lean cash- heavy by default, though UPI (India) is changing that fast.
Related travel tools
- Travel cheat sheet — side conversions for shopping, driving, and restaurants abroad.
- Fuel cost analyzer — if you're planning a road trip.
- Shoe size matcher — useful when shopping abroad.
- Clothing size converter — same, for apparel.
- Time converter — to translate tour departure times or flight schedules.
A final reminder on live rates
The rates and prices here are snapshot reference values from April 2026. The tool is designed to get your budget thinking in the right ballpark, not to tell you the exact rate at the moment you swipe a card. Before a major transfer (home purchase in a foreign currency, a tuition payment, a vendor settlement), check a live rate feed and compare at least two providers. Wise, OFX, and CurrencyFair typically beat banks by 2-4% on large transfers.