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

Down Payment Required Calculator

Compute the down-payment dollar amount needed to hit a target loan-to-value ratio (e.g. 80 % to avoid PMI) on a home of...

basic

24,204 4.3 1 min

Finance / Investing

CAGR Calculator

Compute the compound annual growth rate (CAGR) — the smooth annual return that would take a starting amount to an ending...

basic

17,109 4.4 1 min

Finance

Gordon Constant-Growth Stock Intrinsic Value Calculator

Compute the intrinsic value of a dividend-paying stock under the Gordon constant-growth assumption: P₀ = D₁ / (r − g), w...

basic

23,130 3.8 1 min

Finance / Investing

Effective Annual Rate Calculator

Convert a nominal annual rate compounded m times per year into the effective annual rate (EAR) you actually earn or pay.

basic

13,262 4.5 1 min

Finance

Return on Equity — DuPont 3-Step Calculator

Decompose Return on Equity using the three-step DuPont identity: ROE = (Net Income / Sales) × (Sales / Total Assets) × (...

basic

15,946 4.7 1 min

Finance

Modified Internal Rate of Return (MIRR) Calculator

Compute the modified internal rate of return given the future value of all positive cash-flows compounded forward at the...

basic

16,375 4.3 1 min

Finance

Days Sales Outstanding (DSO) Calculator

Calculates Days Sales Outstanding (DSO) to measure the average number of days it takes to collect payment after a sale.

basic

2,405 4.6 1 min

Finance / Investing

Payback Period Investment Calculator

Calculates the simple payback period from initial investment and equal annual cash inflows, plus discounted payback with...

basic

17,245 4.9 1 min

Finance

APY from APR Calculator

Convert a simple annual rate (APR) into the effective annual yield (APY) at a chosen compounding frequency: APY = (1 + A...

basic

10,229 4.6 1 min

Finance

Sortino Ratio Calculator

Compute the Sortino ratio — a Sharpe-style risk-adjusted return that penalises only downside volatility (σ of returns be...

basic

9,881 4.5 1 min

Finance / Budgeting

Self-Employment Tax Calculator

Compute the self-employment tax (Social Security + Medicare, both halves) on net self-employment income, including the 9...

basic

9,788 4.9 1 min

Health

Fetal Weight Estimation (Hadlock Formula) Calculator

Estimates fetal weight (EFW) using the Hadlock 3-parameter formula from biparietal diameter (BPD), abdominal circumferen...

basic

15,730 4.4 1 min

Showing 133 to 144 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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Nadia Almasri

Down Payment Required Calculator

CAGR Calculator

Gordon Constant-Growth Stock Intrinsic Value Calculator

Effective Annual Rate Calculator

Return on Equity — DuPont 3-Step Calculator

Modified Internal Rate of Return (MIRR) Calculator

Days Sales Outstanding (DSO) Calculator

Payback Period Investment Calculator

APY from APR Calculator

Sortino Ratio Calculator

Self-Employment Tax Calculator

Fetal Weight Estimation (Hadlock Formula) 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