Free tool

DSCR calculator

Coverage from NOI and debt service — or reverse-solve the maximum loan a target DSCR supports.

Moraine · Instrument

DSCR calculator

Forward: NOI ÷ debt service. Reverse: the max loan a target DSCR supports.

Debt service coverage ratio

1.30×

Above the 1.25× floor most lenders require

$1,250,000 ÷ $960,000

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Why the reverse mode matters

Lenders don't ask "what's your DSCR" — they set a floor and size the loan to it. Solving max debt service from a target DSCR, then converting through the loan constant, tells you your real proceeds before a term sheet ever arrives. The full mechanics are in our DSCR guide and DSCR explainer; CRE Loan Underwriting covers what else lenders check.

From napkin math to defensible model

The calculator answers one number. Moraine underwrites the whole deal.

Drop in an OM, rent roll, or T-12 and get a source-linked DCF — NOI from the actual documents, not the broker's pro forma.