Calculator + currency converter Start converting →

Calculate once. See it in your money.

MoneySwap is a normal calculator with a currency converter built into the top line. Type a price in baht, dollars or yen and see what it costs in euros while you calculate.

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This one works. Tap keys or use your keyboard (0–9 + − × ÷ Enter). Tap a currency to change it, or ⇄ to swap.

What's inside
⇄One-tap currency swap ●Live exchange rates ✈Works offline with last rates %Tips, VAT and discounts ⌕Search by code or name $€Pick any two currencies ☾Easy on the eyes at night ⇄One-tap currency swap ●Live exchange rates ✈Works offline with last rates %Tips, VAT and discounts ⌕Search by code or name $€Pick any two currencies ☾Easy on the eyes at night
How it works

From price tag to euros
in three taps

No switching between a calculator and a converter app. MoneySwap does both on one screen.

THB → EUR฿ ⇄ €
USD → EUR$ ⇄ €
JPY → EUR¥ ⇄ €

1Pick your pair

Choose where you are and your home currency. MoneySwap remembers it for next time.

789 456 123

2Type the price

Use it like any calculator. Add up a bill, split it, take 15% off.

฿ 420 ≈
€ 10.99

3See it in your money

The top line shows the converted amount as you type. Tap it to flip the direction.

Coming soon to Google Play
Use cases

Made for the moment
you're about to pay

Three situations where MoneySwap saves you from doing sums in your head.

Som tam60
Pad thai ×2180
Mango rice90
Thai tea ×290

Total ฿420
≈€ 10.99
Street food

Add up a market bill

Type each item, hit plus, and know the total in euros before the vendor does.

THB → EUR4 items
Sneakers$89.00
Shipping$12.00

Total$101.00
≈€ 93.09
Online shopping

Check a foreign checkout

See the real price of a US or UK web shop order, shipping included.

USD → EURincl. shipping
Dinner¥ 12,600
÷ people3

Each¥ 4,200
≈€ 25.86
Splitting the bill

Split dinner with friends

Divide the bill, then see everyone's share in their own currency.

JPY → EUR÷ 3
Coming soon

Your calculator,
fluent in every currency

MoneySwap is almost ready. It's coming to Google Play for Android, for free. Until then, you can try the calculator at the top of this page.

Coming soon to Google Play
FAQ

Good to know

Where do the exchange rates come from?

MoneySwap fetches current market rates when you have a connection. The rate line under the conversion shows which rate is being used.

Does it work without internet?

Yes. The calculator always works, and conversions use the last rates you downloaded until you're back online.

Can I use it as a normal calculator?

That's the idea. Everything works like the calculator you already know. The conversion line just sits on top.

When can I download it?

Soon. MoneySwap isn't on Google Play yet. The download button on this page will work once it's live.

Is it free?

Yes. MoneySwap will be free on Google Play for Android. It's not in the store yet, but it's coming soon. There's no iPhone version planned right now.