Finance-focused tools & market insightsSmart calculators,
Smart calculators,
curated by Sarah.
A personal collection of math, finance, and health tools — handpicked and styled just the way I like it. Same premium calculators, with my own touch.
Personal site Live markets Always free for visitors
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Sarah's Calculator HubMortgage Calculator
$
%
%
Yrs
Est. Monthly Payment
$2,023
Loan Amount
$320,000
Total Interest
$408,142
Total Cost
$728,142
Affordability
Excellent
Live markets at a glance
A clean snapshot of the indices that matter, refreshed for every visitor.
CTXC
18,302.50
TVV
2,183.75
VTX
14.32
NDA
9,914.08
SPX
6,421.10
DJI
42,668.41
Personally maintained
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Reach out directly — happy to help you put these tools to work.