You sure can. DealCheck supports many currencies and allows you to enter interior and exterior areas in metric or imperial units.
To change these, first go to the Settings page via the link at the top right of our web app:
Next, set your preferred currency and area units at the top of the page:
Don't see the currency you'd like to use? Email us at email@example.com and we'll be happy to add it for you!
Note: The above screenshots were taken from our online app, but the same features can be found in our iOS and Android apps as well.