3,000+ Smart Calculators & Tools

Fast, reliable micro-utilities for finance, health, engineering, and personal productivity.

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Showing 49–72 of 123 tools
Finance

Private Student Loan Calculator

Calculate private student loan payments under immediate, interest-only, or deferred in-school repayment plans.

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Finance

Parent PLUS Loan Calculator

Calculate monthly payments, origination fees, and repayment costs for federal Direct Parent PLUS loans.

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Finance

PAYE Extra Payments Calculator

Analyze how additional monthly principal contributions impact loan balances and repayment timelines under PAYE.

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Finance

SAVE Plan Student Loan Calculator

Estimate student loan payments and monthly interest subsidies under the federal Saving on a Valuable Education (SAVE) plan.

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Finance

IDR Extra Payments Calculator

Calculate whether making extra payments on an IDR plan saves money or reduces loan forgiveness benefits.

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Finance

PAYE Plan Extra Payments Calculator

Analyze how additional principal contributions affect your PAYE repayment schedule and potential 20-year loan forgiveness balance.

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Finance

RV Loan Extra Payments Calculator

Calculate how much interest you save and how many years you shave off your motorhome or camper loan with extra payments.

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Finance

RV & Camper Loan Calculator

Calculate monthly loan payments, total interest, and financing costs for motorhomes, travel trailers, and campers.

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