We built a counter for Musk's $908bn, and it says you need 378 million years

Type $1,000 a month into our new wealth counter, tell it you put a fifth of that away, and it answers 378,333,333 years. Start in the late Devonian and you finish about now, back when nothing with four legs had yet walked out of the water.

The counter went live today under Calculators. It takes the five largest fortunes on the Forbes 400, runs them forward on screen, converts them into bitcoin, and asks what your own income does against them.

The five numbers the page opens with

Everything below comes from the Forbes 400 published this month, priced on 4 September 2026, set against the same list from 9 September 2025:

• Elon Musk, $908bn: $15,432 a second, $55.6m an hour, $1.33bn a day
• That is $480bn added across the 360 days between the two lists, a gain of 112%
• At today's price the fortune buys 10,841,144 BTC, which is 51.6% of every coin that will ever be mined
• The same money takes all of Ethereum 2.8 times over, all of Solana 12.9 times, all of Dogecoin 61 times
• Michael Dell entered the five at $263bn after doubling his own fortune; Larry Ellison fell from second place to seventh

Read the bitcoin line twice. Dollars have no ceiling, so $908bn floats free of any scale you can hold in your head. Twenty-one million coins is a number that runs out, and a bar filling past half of it tells you more than eleven digits do.

The counter is an estimate, and the page says so under the number

“No, and neither does any other. It shows the September snapshot plus the average speed of the past year.”

— Intokened, FAQ on the wealth counter page

From the frequently asked questions on the counter page

Neither Forbes nor Bloomberg publishes a live feed of anyone's wealth, and nobody else does either. Every live billionaire counter on the internet, ours included, takes a fortune on one date, the same fortune a year earlier, and divides the difference by the seconds in between. Your screen shows last year's average speed, borrowed. On any given day the real figure sits well above or well below that line, because the market reprices a Tesla stake every second it trades.

The bitcoin price in the panel below works differently: it comes live from CoinGecko, so the coin count drifts while you read, and the market cap behind it moves with it. The same rates drive the currency converter next door in the section.

The calculator sits under all of it. Put in what you earn a month, drag the slider to the share you save, and the page does the division: at $1,000 and 20% it returns 378 million years, 4.7 million human lifetimes of 80 years, or 21 million times as long as bitcoin has existed. Taxes, inflation and returns on your savings stay out of it, which the source note says in as many words. The number measures the size of the gap and stops there.

Your settings live in the address bar, so a link you copy reopens your own number for whoever clicks it, and one button renders the result as an image for Telegram or LinkedIn. No sign-up, nothing to pay, both languages.

One last figure. At $15,432 a second, the $1,000 monthly income the calculator starts with lands in Musk's column about fifteen times over in the time you spent reading this sentence. If you would rather watch a number that belongs to everyone, the bitcoin page is one click away.

Nothing here is investment advice: the wealth figures are estimates, and the page prints the date they were taken.