BITD - Back in The Day! Easy to use US inflation calculator.

Remember your grandfather's stories of penny candy and nickel matinees? How much would that be in today's dollars?

What is $100.00 today worth back in the 1920s?

You can find out the answer to these questions, and many more with Back In The Day. This is an easy to use Inflation Calculator. Enter the amount and years to compare. BITD will display the value.

Also check out the About screen for a few words of wisdom from the old codger!

What’s New

Version 3.0.1

Fixed issue with text display on some devices.

Ratings and Reviews

4.3 out of 5
76 Ratings

76 Ratings

2dum2no ,

Could be better

I would rate this app higher if it didn’t keep bugging me to rate it

skip weahunt ,

Amazing how much it open my eyes

When I was in high school 1964 I worked in a grocery store as a clerk. I made good money, but by today’s standard it was like $30 per hour. That blows my mind!

Babalu12000 ,

Very useful.

Talk about a blast from the past...this app is great! It's helpful when reading about a large sum of money from decades ago to be able to convert it into today's dollars. Quite an eye opener.

App Privacy

The developer, John Schumacher, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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