Featured contributor BSc Economics; CFA Level II candidate; 10+ years in consumer-finance publishing.

Nadia Almasri

Editorial Lead, Personal Finance

0 calculators 0 articles Member since Jun 2026

About the author

Nadia leads the personal finance desk and has spent over a decade writing consumer-facing explainers for banks, fintechs, and independent publications. She is obsessive about sourcing, formulas, and making the math feel approachable without dumbing it down.

She reviews every loan, mortgage, and budgeting calculator before it ships and is responsible for the editorial checklists the rest of the team uses.

Areas of expertise

Mortgages Consumer loans Budgeting Retirement planning

Education & credentials

BSc Economics — King's College London
MBA — IE Business School

Finance

Interest Coverage (Times-Interest-Earned) Ratio Calculator

Compute the times-interest-earned (interest coverage) ratio — a company's ability to service its interest payments out o...

Basic

18,242 3.9 1 min

Finance / Investing

Future Value of Annuity Calculator

Compute the future value of a series of equal periodic contributions earning a constant rate.

Basic

2,246 4.0 1 min

Finance / Mortgage

Mortgage Points Calculator

Determine how long it takes for the monthly savings from buying mortgage discount points to outweigh their up-front cost...

Basic

24,505 4.0 1 min

Conversions

Voltage Converter

Convert between common voltage (electric potential) units: volts, millivolts, microvolts, kilovolts, and megavolts.

Basic

17,272 4.8 1 min

Physics

Solar PV Panel Daily Energy Generation Calculator

Calculates the daily energy output of a solar PV panel from peak watts, peak sun hours, panel efficiency, and temperatur...

Basic

21,772 4.3 1 min

Finance

Altman Z-Score Private Non-Manufacturer Calculator

Calculates the Altman Z′-score for private non-manufacturing firms from working capital, retained earnings, EBIT, book e...

Basic

5,778 4.8 1 min

Physics

Heisenberg Position Momentum Uncertainty Calculator

Calculates the minimum uncertainty in momentum Δp from a given position uncertainty Δx using the Heisenberg uncertainty...

Basic

20,803 4.9 1 min

Finance / Investing

Dividend Discount Model (Gordon) Calculator

Compute the fair value of a stock using the Gordon Growth (constant-growth) dividend discount model: P = D₁ / (r − g), w...

Basic

18,064 4.8 1 min

Conversions

Acceleration Converter

Convert between common acceleration units: metres per second squared, standard gravity (g), feet per second squared, cen...

Basic

21,849 4.9 1 min

Physics / Mechanics

Angular Momentum & Moment of Inertia Calculator

Calculates angular momentum, rotational kinetic energy, and angular acceleration of a rotating body from moment of inert...

Basic

5,469 4.5 1 min

Finance / Budgeting

Net Worth Calculator

Add up assets and subtract liabilities for a clear one-number snapshot of your financial position.

Basic

5,659 4.8 1 min

Finance / Investing

Cap Rate Calculator

Compute the cap rate of a rental — the unlevered annual return — by dividing net operating income by purchase price.

Basic

12,801 3.8 1 min

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Tutorial Finance

The 50/30/20 Rule, Used By Real People: A Budgeting Primer

Needs, wants, and savings at 50/30/20 is a starting point — not a rulebook. Here is how to adapt it when your life doesn't fit neatly into t...

Nadia Almasri

Mar 16, 2026 3 min

Explainer Finance

Compound Interest Is Slow Until It Isn't: What 20 Years of $250 a Month Actually Looks Like

The same $250 a month looks unremarkable for a decade and then suddenly dominates the chart. Here is why compounding behaves that way.

Nadia Almasri

Feb 6, 2026 3 min

Guide Finance

How to Think About Your Mortgage: A Plain-English Guide

A calm, jargon-free walkthrough of what actually drives your monthly mortgage payment — and how to make the number smaller.

Nadia Almasri

Jan 9, 2026 3 min

Report Finance

The State of Consumer Calculators in 2026: A Short Report

We pulled usage data across our 30 most-visited calculators to understand how readers actually use consumer finance tools. Findings, caveats...

Nadia Almasri

Nov 12, 2025 3 min

Best Free Calculator

Browse categories

Nadia Almasri

Interest Coverage (Times-Interest-Earned) Ratio Calculator

Future Value of Annuity Calculator

Mortgage Points Calculator

Voltage Converter

Solar PV Panel Daily Energy Generation Calculator

Altman Z-Score Private Non-Manufacturer Calculator

Heisenberg Position Momentum Uncertainty Calculator

Dividend Discount Model (Gordon) Calculator

Acceleration Converter

Angular Momentum & Moment of Inertia Calculator

Net Worth Calculator

Cap Rate Calculator

The 50/30/20 Rule, Used By Real People: A Budgeting Primer

Compound Interest Is Slow Until It Isn't: What 20 Years of $250 a Month Actually Looks Like

How to Think About Your Mortgage: A Plain-English Guide

The State of Consumer Calculators in 2026: A Short Report