SEK 42 - CPI calculator (consumer price index) Do you miss the app 10 öre? I did that too, so instead I created the app 42 kroner! :-) With this app, it becomes easy to find out how much your salary today would be equivalent to in your grandmother's time. Or the other way around for that matter when you read about a fallow dinner for SEK 10 at the end of the 19th century. Was it a lot, or a little? Just download the app and try it! :-) These calculations are made using the publicly available