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

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 / Mortgage

Mortgage Refinance Calculator

See how much you would save each month, over the life of the loan, and how many months it takes to recover closing costs...

Featured basic

24,090 5.0 1 min

Finance

Dividend Coverage Ratio Calculator

Calculates the dividend coverage ratio as earnings per share divided by dividends per share. Values above 1.5–2× general...

basic

9,957 4.6 1 min

Everyday Life / Travel

Travel Speed from Distance and Time Calculator

Calculates average travel speed, distance, or travel time using v = d/t in three unit combinations. Supports km/h, mph,...

basic

15,574 4.1 1 min

Everyday Life

Cement Bag Calculator

Estimate the number of 80-lb (or 60-lb / 40-lb) ready-mix concrete bags needed to pour a slab of length × width × thickn...

basic

4,493 4.6 1 min

Finance / Retirement

Roth IRA Calculator

Estimate the after-tax retirement balance of a Roth IRA given current balance, annual contributions, expected return, an...

basic

20,976 4.4 1 min

Math

Binomial Coefficient nCr Calculator

Calculates the binomial coefficient C(n, r) — the number of ways to choose r items from n items without regard to order.

basic

6,264 4.2 1 min

Finance

Jensen's Alpha (CAPM) Calculator

Compute Jensen's alpha — a portfolio's risk-adjusted excess return relative to the Capital Asset Pricing Model: α = R_p...

basic

18,732 5.0 1 min

Statistics / Probability

Log-Normal Distribution Mean and Variance Calculator

Calculates the log-normal mean E[X] = exp(μ+σ²/2), median exp(μ), mode exp(μ−σ²), and variance (e^(σ²)−1)·e^(2μ+σ²) from...

basic

21,427 4.9 1 min

Finance

EV / EBITDA Multiple Calculator

Compute the enterprise-value-to-EBITDA multiple — a common takeover-price benchmark — from market cap, total debt, cash,...

basic

9,194 4.6 1 min

Finance / Mortgage

Mortgage Recast Calculator

Compute your new monthly mortgage payment after a one-time lump-sum principal reduction (a "recast"). Reports the old pa...

basic

17,624 4.7 1 min

Finance

Simple Payback Period Calculator

Compute the simple payback period — initial outlay divided by annual net cash savings — for an energy-efficiency upgrade...

basic

20,254 4.7 1 min

Everyday Life / Shopping

Unit Price Calculator

Compute the unit price of two pack sizes (price ÷ quantity) so you can quickly identify which is the better deal.

basic

6,541 4.3 1 min

Showing 265 to 276 of 402 results

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

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Browse categories

Nadia Almasri

Mortgage Refinance Calculator

Dividend Coverage Ratio Calculator

Travel Speed from Distance and Time Calculator

Cement Bag Calculator

Roth IRA Calculator

Binomial Coefficient nCr Calculator

Jensen's Alpha (CAPM) Calculator

Log-Normal Distribution Mean and Variance Calculator

EV / EBITDA Multiple Calculator

Mortgage Recast Calculator

Simple Payback Period Calculator

Unit Price 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