Doubling Time

How long does it take your money to double? Why does a 1% fee matter so much over 40 years?

Doubling Time explains the math behind your money, one first-paycheck question at a time. We work it out on graph paper: compound interest, the Rule of 72, inflation, fees, and how debt grows. Every number comes from a real source, like long-run market data, the Federal Reserve, the BLS, and Investor.gov. Then we show you the free government calculators so you can run your own numbers.

This channel is education only. We explain how the math works; we don't tell anyone what to buy, sell, or do with their money. Sources are listed in every video's description, and if we get something wrong, we'll correct it.

Subscribe if you want money to finally make sense.

Nothing on this channel is financial advice.
Narration uses an AI voice.