Finance Tools

Finance Calculators

Six free personal finance calculators: project investment growth, measure purchasing power changes with BLS CPI data, calculate RMDs under SECURE 2.0, compare student loan repayment plans, convert salary to hourly rates, and track inflation-adjusted pay.

Compound Interest Calculator

Investment growth with compounding and contributions

BLS CPI-U Inflation Calculator

CPI purchasing power 1913–2025

Required Minimum Distribution (RMD) Calculator

Required minimum distribution (SECURE 2.0, age 73)

Student Loan Repayment & Payoff Calculator (2026)

Standard, IBR, and PSLF repayment comparison

Salary to Hourly Calculator

Annual salary converted to hourly and all pay periods

Purchasing Power & Inflation-Adjusted Salary Calculator

Inflation-adjusted salary using BLS CPI-U data

Key facts for 2026

Compound interest: $10,000 at 7% monthly compounding grows to $20,097 after 10 years — without any additional contributions.
Inflation: $100 in 2000 equals about $183 in 2025 — an 83% cumulative price increase, or 2.46% per year on average (BLS CPI-U).
RMD starting age: SECURE 2.0 raised the required beginning date to age 73 for those born 1951–1959. The age increases to 75 starting in 2033.