Money Multiplier Calculator
FinanceCalculate the money multiplier, showing how much an initial bank deposit can expand the total money supply through repeated lending under fractional reserve banking.
Money Multiplier
How many times an initial deposit can multiply through the banking system
Total Potential Money Created
$10,000.00
The maximum total increase in the money supply from this deposit
Found this calculator useful?
From Scratch To $10K/Month In 60 Days
This is a proven money making system that takes students by the hand to make at least $10,000 per month, every month. Students get 12 weeks of guided coaching in addition to the "MPS Super Funnel" and tools.
We value your privacy and promise not to sell or misuse your information. Here's our privacy policy.
Calculator Stats
Creators
Odeh Ahwal0people find this calculator helpful
Views
Helpful
Saved
Embeds
Calculator Stats
Creators
Odeh Ahwal0people find this calculator helpful
Views
Helpful
Saved
Embeds
Finance calculators
Frequently Asked Questions
Why is this only a theoretical maximum?
The formula assumes banks lend out every dollar available and borrowers redeposit all of it. In practice, banks hold excess reserves and some cash leaks out of the banking system, so the real multiplier is usually lower.
Spot a mistake? Tell us what's wrong.
Request a calculator. The most-requested ones get built first in our monthly batch.
Request a calculatorWant this calculator on your website?
Embed the Money Multiplier Calculator on any site — no code needed. Customize colors, remove branding, and track usage.
