How we count

Paper. Five per cent. One dated second.

Every number here is a translation, not a bank balance. Here is the translation, in the order we actually do it.

1. A public fortune

We start with names already on a public rich list. Forbes ticks through the day. Bloomberg prints a close. When both sit inside twenty-four hours, we average them and say so. When they do not, we keep Forbes and show you the disagreement. We never iron a range into a fake fact.

Right now: Forbes Real-Time Billionaires, 9 September 2026, 6:30am EDT. Bloomberg Billionaires Index, 9 September 2026, close of New York session. Bloomberg is outside the window, so the working figure is Forbes only.

2. Pretend it earns five per cent

Nobody is wiring you the fortune. We ask a simpler question: if that paper pile returned five per cent a year — a dull, long-run assumption, not a forecast — how much moves each second? That is the clock. It is deliberately conservative next to what a concentrated tech stake can do in a good month. It is deliberately honest next to a salary.

3. Force it into your unit

A shower. A HELP bill. A cheeseburger at A$5.20. A year of Perth rent. A 296 GTB. You already know how those feel. The conversion is just arithmetic: cost, divided by the second. If the number looks insane, that is the unit doing its job. We do not add an adjective to help it.

What it is

Commentary. Dated estimates. A way to feel a billion without pretending you can hold one.

What it is not

Advice. A prediction. A claim they spent the money. A rumour. A private person. A crime.

The lists we will use

  • Forbes Real-Time Billionaires — public holdings, ticks in market hours.
  • Bloomberg Billionaires Index — close of the New York session.
  • Hurun Global Rich List — annual. Never mixed into a same-day average.
  • AFR / Forbes Australia — when the global lists are thin on a local name.

Want the idea, not the arithmetic? They buy hours. You sell them.