Travel calculators
Plan the trip before you book it — budgets, fuel, packing, and the small decisions that add up.
6 free calculators · updated June 2026
Trip Budget Calculator
Estimate the all-in cost of a trip — flights, lodging, daily spending, and a buffer — split per person and per day.
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Fuel Cost Calculator
Fuel cost for any drive — distance, MPG, and today’s gas price, with round-trip and per-person split.
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Carry-On Size Checker
Check if your bag fits the carry-on limit — any airline, any orientation, with per-side overage detail.
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Jet Lag Calculator
Estimate recovery days for any trip — east or west — plus light and pre-shift sleep guidance.
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Travel Adapter Finder
Find the plug type and voltage for 50+ countries — and whether US devices need just an adapter or a converter.
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Hotel vs Vacation Rental
Compare a hotel and a rental all-in — taxes, fees, and cleaning included — with the breakeven night.
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