Free Travel & Automotive Widgets

Fuel needed and trip cost from distance, economy and fuel price, split between passengers.

Convert between MPG (US), MPG (UK), L/100 km and km per litre with exact factors.

Monthly car payment with down payment, trade-in, sales tax and fees, plus the total cost.

Cost and energy to charge an electric car between two battery levels, with charging losses.

Diameter, sidewall and revolutions of a tyre size, and the speedometer error of a new size.

Solve speed, distance or time from the other two, in km, miles, metres or nautical miles.

Trip total, per person and per day from stay, food, transport, activities, flights and a buffer.

A car's estimated value year by year, by declining balance or straight line.

Live forecast card for one place: temperature, wind arrow and compass, humidity and the next 12 hours.

Today, tomorrow and the day after for one place: daily high, low, rain total and a midday icon.

A used-car stock card: price, miles and km, fuel, gearbox, owners, finance note and dealer buttons.

Miles times the IRS standard rate for business, medical or charity driving, with a dated trip log.

How long an electric car takes to charge between two levels on a given AC or DC charger.

Yearly fuel versus electricity cost of a petrol car and an EV, the saving and years to repay the price gap.

Total cost of leasing a car against financing and reselling it over the same number of months.

Overall ratio, output rpm and output torque for one to three meshing gear pairs from tooth counts.

Road speed from engine rpm, gear, final drive and tyre size - or the rpm needed for a given speed.

kW per tonne, hp per ton and lb or kg per horsepower for one vehicle, or two compared.

Latitude and longitude between decimal degrees, degrees-minutes-seconds and decimal minutes.

Great-circle distance, initial bearing and midpoint between two latitude and longitude points.

Searchable international dialling codes for every country and territory, with how to dial each one.