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Quick Metrics · Free

Screen any deal in 60 seconds

Five inputs. Every screening number. Before you even get out of the car.

Purchase price, rent, expenses, and optional financing — and you instantly get cap rate, GRM, cash-on-cash, DSCR, the 1% rule, and monthly cash flow. The napkin math, done right, free forever.

Cap Rate
7.13%
Healthy Yield
Cash-on-Cash
6.1%
GRM
9.5x
DSCR
1.34x
A full screen — cap rate, GRM, cash-on-cash, DSCR, and the 1% rule — from five inputs in under a minute.
Calculates:Cap rateGRMCash-on-cashDSCR1% ruleMonthly cash flow
Watch it in action

This is Roof Rise, live

Cash flow & equity projections
< 2 min
to underwrite a deal
Zero
broken formulas to debug
1 click
to a branded one-pager

Stop wrestling spreadsheets

Same answer, a fraction of the time — and the math is always right.
Build it yourself
Hours building a quick-screen sheet with cap rate, GRM, cash-on-cash and DSCR formulas from a blank sheet
One wrong formula and every number downstream is off
Re-do the whole thing every time an assumption changes
No charts, and nothing clean to hand a lender or partner
Use Roof Rise
Open the calculator and type in your numbers
Audited formulas — the math is always right
Change any input and everything recalculates instantly
Charts built in, plus a one-page PDF to send anyone

How it works

Three steps, start to investor-ready.
1
Enter your numbers
Purchase price, financing, income and costs — in plain fields, no formulas.
2
See your returns
Cap rate, GRM, Cash-on-cash and more, recalculated the instant you type.
3
Save, compare & export
Snapshot scenarios, compare them side-by-side, and download a branded one-pager.

What you get

Everything you need to make the call with confidence.
Sixty-second screen
Type five numbers and see every rule-of-thumb metric investors use to say yes or no.
Financed or all-cash
Toggle financing on to get cash-on-cash and DSCR, or off for a clean unleveraged look.
Free forever
No card, no trial — the fastest way to triage a deal before a full underwrite.
Graduates with you
When a deal passes the screen, open the full Rental calculator and go deep.
Buy & Hold / BRRRRSingle FamilyMulti-Family

Common questions

Straight answers about the Quick Metrics calculator.

What does the Quick Metrics calculator do?

Purchase price, rent, expenses, and optional financing — and you instantly get cap rate, GRM, cash-on-cash, DSCR, the 1% rule, and monthly cash flow. The napkin math, done right, free forever.

What does the Quick Metrics calculator compute?

It calculates Cap rate, GRM, Cash-on-cash, DSCR, 1% rule, Monthly cash flow — recalculated instantly as you change any input.

Is the Quick Metrics calculator free?

Yes — the Quick Metrics calculator is free forever on Roof Rise, with no credit card required.

What spreadsheet does it replace?

It replaces a quick-screen sheet with cap rate, GRM, cash-on-cash and DSCR formulas — with audited formulas, built-in charts, saved scenarios, and a one-click branded PDF report.

One subscription. Every strategy.

Twenty-two calculators, a 14-day free trial, and your money back in your pocket — not in a spreadsheet.

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Screening tools for real estate investors — estimates only, not investment advice. © 2026 Roof Rise.
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