Jet Lag Calculator
Estimate how many days your body clock needs after a flight, from the UTC offsets at both ends: about 1 hour per day eastward and 1.5 hours westward.
Travel
15 tools
Tools in this category
Flight Time Between Cities
Estimate flight time between 28 major cities or any two coordinates from the great-circle distance, an average speed and a taxi and climb allowance.
Flight Distance Calculator
Great-circle distance between 26 major airports or any coordinates, in kilometres, statute and nautical miles, with initial heading and a rough flight time.
Layover Calculator
Work out the time between landing and your onward departure, including overnight connections, and compare it with the airport's minimum connection time.
Flight Time Calculator
Estimate how long a flight takes from distance and cruise speed in km, miles or nautical miles, with an allowance for taxi, climb and approach time.
Road Trip Time
Work out how long a road trip takes from distance and average speed, adding rest stops and splitting the drive into days by a daily hour limit.
Travel Time Calculator
Work out how long a journey takes from distance and average speed in km/h or mph, with rest stops added and the total shown in hours and minutes.
Road Trip Calculator
Estimate a road trip's fuel cost, gallons or litres burned, time at the wheel and door-to-door time with rest stops, plus each traveller's share.
Road Trip Cost Calculator
Estimate a road trip budget from distance, fuel economy and fuel price, plus nights of lodging, daily food per traveler, tolls and a per-person split.
Road Trip Fuel Cost
Work out the fuel bill for a road trip from distance, mpg or L/100 km and pump price, with a round-trip option and the cost split per passenger.
Currency Converter (Travel)
Convert prices abroad into home currency or work out the cash you receive, with a card or booth markup and a fixed ATM fee added to the rate you enter.
Foreign Exchange Calculator
Convert an amount at any exchange rate and see what a percentage markup and a flat ATM or bureau fee cost you, plus the effective rate after fees.
Meeting Planner Time Zones
Convert one meeting start time across up to four UTC offsets and see who falls inside working hours, including half-hour zones like India's +5:30.
World Clock Converter
Convert a local date and time from one city to another, with US, EU, Sydney and Auckland daylight saving applied for the date you pick.
Trip Planner
Plan a trip budget from nights, rooms and travellers: lodging, daily food, local transport, activities, fares and a contingency, split per person and per day.