Serious bettors track results in units rather than dollars so their record is comparable no matter how big the bankroll gets. A unit is simply a fixed percentage of your bankroll, and every bet is sized as some number of units. This calculator turns your bankroll and chosen unit percentage into a dollar unit, then converts any number of units into a stake and back again, so a two unit play always means the same relative risk. It also shows quarter, half and full unit values for the smaller plays. Use it to standardise your staking and to read a tipster record given in units. Enter your bankroll and unit size to convert. All calculations happen locally in your browser.
A unit is a standard stake size, usually a small fixed percentage of your bankroll, so wager sizes stay consistent regardless of confidence swings.
It multiplies your bankroll by your chosen unit percentage, so a 5,000 bankroll at 2 percent gives a 100 unit that you then price bets against.
Enter a bet amount and it converts to units, and vice versa, so you can track staking in units and translate back to dollars whenever you need.
Serious bettors track results in units rather than dollars so their record is comparable no matter how big the bankroll gets. A unit is simply a fixed percentage of your bankroll, and every bet is sized as some number of units.
Yes. Betting Unit Size Calculator is completely free, with no sign-up and no usage limits.
Yes. Betting Unit Size Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Betting Unit Size Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
Link this tool from a README, doc or site. The badge links back to this page.
[](https://yourhack.ai/unit-size-calculator)