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

Lease vs Buy Car Calculator

Compare the total 36-month cost of leasing vs buying a vehicle, given the lease payment and the loan terms (price, down...

basic

18,210 4.5 1 min

Finance

Back-End Debt-to-Income (DTI) Ratio Calculator

Compute the back-end debt-to-income ratio used by mortgage underwriters: sum of monthly housing payment (PITI) plus ever...

basic

9,995 4.0 1 min

Finance / Mortgage

Mortgage PMI Calculator

Estimate the monthly Private Mortgage Insurance (PMI) cost when down payment is below 20%, plus the months until LTV rea...

basic

958 3.9 1 min

Statistics / Probability

Expected Value Discrete Distribution Calculator

Calculates the expected value (mean) and variance of a discrete probability distribution from up to six outcome-probabil...

basic

3,982 4.4 1 min

Finance

Operating Margin Calculator

Compute a company's operating margin — the share of each sales dollar that survives after operating expenses: operating...

basic

21,042 4.8 1 min

Physics

Ohm's Law V-I-R-P Calculator

Solves Ohm's Law for voltage, current, resistance, and power given any two of the four electrical quantities.

basic

21,163 4.9 1 min

Sports

Elo Rating Change from Match Result Calculator

Calculates the new Elo rating for a player after a match. K-factor controls rating volatility. Expected score E accounts...

basic

6,755 3.9 1 min

Finance

After-Tax Dividend Yield Calculator

Compute the after-tax dividend yield of a stock by multiplying its pre-tax dividend yield by (1 − dividend tax rate). Fo...

basic

3,877 4.5 1 min

Finance / Investing

Savings Goal Calculator

Work out how much you need to save each month to reach a savings goal by a target date — assuming a steady interest rate...

basic

23,429 4.9 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

18,189 3.9 1 min

Conversions

Magnetic Field Converter

Convert between common magnetic field strength units: tesla, millitesla, microtesla, gauss, and milligauss.

basic

12,635 4.3 1 min

Finance / Mortgage

Mortgage Calculator

Estimate monthly mortgage payments, total interest, and the amortization schedule from home price, down payment, rate, a...

Featured Trending intermediate

2,853 4.5 1 min

Showing 289 to 300 of 384 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

May 15, 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

Apr 26, 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

Feb 12, 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

Jan 23, 2026 3 min

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Browse categories

Nadia Almasri

Lease vs Buy Car Calculator

Back-End Debt-to-Income (DTI) Ratio Calculator

Mortgage PMI Calculator

Expected Value Discrete Distribution Calculator

Operating Margin Calculator

Ohm's Law V-I-R-P Calculator

Elo Rating Change from Match Result Calculator

After-Tax Dividend Yield Calculator

Savings Goal Calculator

Payback Period Investment Calculator

Magnetic Field Converter

Mortgage Calculator

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

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

The State of Consumer Calculators in 2026: A Short Report

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