✈️
Travel Calculators
Fuel costs, mileage, currency, tips — everything you need before and during any trip.
9 calculators — all free, formula included
⛽
Fuel Cost Calculator
Calculate road trip fuel cost from distance, MPG, and gas price per gallon.
🚗
Gas Mileage Calculator
Your real-world MPG from actual fill-up data — cost per mile and per 100 miles.
💱
Currency Converter
Convert between 17 major world currencies instantly with reference rates.
🍽️
Tip Calculator
Calculate tip and split bills between any number of people.
📏
Unit Converter
Convert miles, km, feet, meters and 9 other length units instantly.
🚗
Road Trip Cost Calculator
Total trip cost — gas, hotel nights, food, and per-person breakdown.
🏖️
Vacation Budget Calculator
Flights, hotel, food, activities — full vacation cost with per-day breakdown.
✈️
Flight Time Calculator
Local arrival time for any flight — handles timezone crossings and date changes.
🕐
Time Zone Converter
Convert any time between US and world time zones. All 50+ zones with DST auto-handled.