Cap rate is a property's net operating income divided by its value. Learn the cap rate formula, worked examples, what counts as a good cap rate and its limits.
June 21, 2026
What is an asset? Anything you own that has financial value. Learn the main types of personal assets, how they build net worth, and how to track them over time.
June 17, 2026
In personal finance, a liability is money you owe. See common types, good vs bad debt, and how a $450k mortgage can turn a 10% price fall into a 40% equity hit.
June 15, 2026
A 401(k) is a tax-advantaged retirement savings account offered through your employer. Here's how it works, why it matters, and how to make the most of it.
June 9, 2026
What is an interest rate? Learn how interest rates work, why they shape borrowing, saving and investing decisions, and how they ripple through the economy.
March 18, 2026
What is financial independence, retire early (FIRE)? Learn how the FIRE movement works, how to find your FIRE number and how the four types of FIRE compare.
February 3, 2026
What is inflation? The general rise in prices across goods and services over time. Learn how it's measured with indexes like the CPI and PCE and why it matters.
January 26, 2026
A glossary of the personal finance and real estate investing terms used in Calm Sea, from assets and cash flow to LVR and inflation, in plain-English terms.
January 20, 2026