The Traveler's Pocket Calculator

Currency, budget, tips, and units in one scratchpad: type what you would ask a local and read the answer next to each line.

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Built for travelers

Currency Conversion Abroad

Type `50 EUR to USD` or `5000 JPY in GBP` to see what a price means in your home currency. Rates are fetched live, so you do not have to look them up yourself.

Trip Budget

Define `daily budget = 120 USD` and `trip days = 9`, then `trip total = daily budget * trip days`. Change the number of days and the whole budget updates.

Tips and Shared Bills

Set `tip = 18%` and add it to the bill with `bill + tip`. Divide by the number of people at the table to see each share before the card machine arrives.

One Tab Per Trip

With Lifetime, keep each trip on its own tab. Rename tabs by destination so a weekend away never overwrites the budget for your next big journey.

See It in Action

Trip budget

daily budget = 120 USD
trip days = 9
trip total = daily budget * trip days
trip total in EUR

Tip and split

bill = 86.40
tip = 18%
bill + tip
(bill + tip) / 4

Units abroad

100 km to miles
30 celsius to fahrenheit
2 gallons to liters

Start calculating smarter, travelers.

Notes Calculator is free to start, runs in your browser, and works on every desktop. Upgrade later for sync and unlimited tabs.

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