// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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fin.money-multiplier Calculator
Calculates the money multiplier (1 / reserve ratio) and the implied M2 from a monetary base injection. The money multiplier is the theoretical maximum — in practice, the actual multiplier is much lower when banks hold excess reserves.
Inputs
Required Reserve Ratio Pct
Reference formula or conversion factor shown for context.
Excess Reserves Pct
Reference formula or conversion factor shown for context.
Cash Drain Pct
Reference formula or conversion factor shown for context.
Monetary Base B
Reference formula or conversion factor shown for context.
Results
money multiplier
Gratuity amount — the suggested amount to add to the bill as a service tip.
implied M2 ($B)
Reference formula or conversion factor shown for context.
m = (1+c)/(r+e+c)
Reference formula or conversion factor shown for context.
simple multiplier (no leakages)
Gratuity amount — the suggested amount to add to the bill as a service tip.
US actual multiplier
Gratuity amount — the suggested amount to add to the bill as a service tip.
QE effect
Reference formula or conversion factor shown for context.