US Trip Budget Calculator ($)
Estimate your daily and total US trip cost in US Dollars ($) and your home currency.
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15 Herramientas de Planificación en USD ($)
Guías de Parques Nacionales y trenes Amtrak, rutas día por día, calculadoras de impuestos estatales y propinas ($), y directorio de 10,714 ciudades en los 50 estados y Washington D.C.
US State Sales Tax & Tipping Calculator ($)
Calculate exact checkout totals across all 50 US states + D.C., 18–22% restaurant tipping, and live USD ($) conversion.
Amtrak Acela & USA Rail Pass Calculator ($)
Compare Amtrak Acela, Northeast Regional, long-distance Superliner sleepers, and the $499 10-segment USA Rail Pass.
$80 America the Beautiful National Parks Pass Calculator
Compare per-park vehicle entry fees ($30–$35) across 63 US National Parks against the $80 annual Interagency Pass.
NYC OMNY, SF Clipper, Chicago Ventra & City Transit Calculator ($)
Compare pay-as-you-go fares against weekly caps and passes in NYC ($34 OMNY cap), SF, Chicago, DC, and LA.
US Customary ↔ Metric Converter & Diner Trainer
Convert Fahrenheit (°F), miles, gallons, pounds, ounces, and feet, plus practice US diner lingo and road signs.
American English Idioms, Diner Terms & Allergy Show-Cards
Search 40+ American travel idioms and display fullscreen dietary & allergy cards with US English audio.
US Day-by-Day Itinerary Builder
Build a custom 3-to-21-day US itinerary by arrival airport, pace, and region, saved in your browser.
TSA Carry-On (22×14×9 in) & Airline Bag Fee Checker ($)
Check your suitcase against the US 22×14×9 inch carry-on limit, $35 checked bag fees, and Amtrak baggage rules.
US 6-Time-Zone Jet Lag & Sleep Planner
Get a personalized light exposure, sleep-shift, and caffeine schedule across Eastern, Central, Mountain, Pacific, Alaska & Hawaii time.
US Tipping, Dining & National Park Etiquette Checker
Instant cheat-sheets for 18–22% restaurant tipping, hotel housekeeping, bars, rideshares, and National Park rules.
US Power Plug (Type A & B) & 120V/60Hz Voltage Checker
Check if your chargers, CPAP, hair dryer, or straightener work on the US 120V 60Hz electrical grid (NEMA Type A & B).
US Seasonal Travel Calendar
Interactive month-by-month guide to US weather, National Park windows, fall foliage, and major holidays.
US Packing List Generator
Build a printable US packing checklist tailored to your season, National Park hikes, and airline baggage plan.
Which Region of the USA Suits Me?
Answer six quick questions to find the US region and National Park corridor that matches your travel style.