The free calculator suite for the post-Mint era

Every number your money actually needs

Budgeting, loan amortization, NFT mint gas, and coin melt value — ten precision calculators, zero sign-up, instant sub-millisecond results.

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Calculators

50+

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Personal Budgeting & Net Worth

50/30/20 Budget Calculator

Zero-based cash flow planning with real-time surplus tracking.

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Net Worth Calculator

Track assets vs liabilities and benchmark against your age group.

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Emergency Fund Calculator

Find your ideal 3-6 month safety net buffer target.

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Loans, Credit & Debt Payoff

Mint Loan & Amortization

Full amortization schedule with extra-payment savings.

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Credit Card Payoff

Snowball vs avalanche payoff timeline comparison.

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Mortgage Payoff

See how extra principal payments shorten your mortgage.

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Web3 & Crypto Mint Gas

NFT Mint Cost Estimator

Ethereum, Solana & Polygon gas fee breakdown per mint.

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Solana Mint Cost

Low-fee SPL token minting cost calculator.

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Numismatic Coin & Bullion

Silver Coin Value

Melt value + numismatic premium for silver coins.

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Gold Eagle Mint Value

Spot price, purity & grade-adjusted gold coin value.

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Why we recommend these

High-Yield Savings Accounts

Earn 4.5%+ APY on your emergency fund

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SoFi / Earnest Refinancing

Lower your loan APR in minutes

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Monarch / YNAB

The budgeting app built for post-Mint life

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Ledger / Trezor

Secure your crypto with a hardware wallet

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