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 / Investing

Bond Current Yield Calculator

Compute the current yield on a bond, defined as the annual coupon income divided by the current market price (does not a...

basic

16,201 4.8 1 min

Finance / Loans

Credit Card Payoff Calculator

Given a balance, APR, and your monthly payment, see how many months until the card is paid off and how much interest you...

Trending basic

8,747 4.6 1 min

Finance

Receivables Turnover Ratio and Days Sales Outstanding Calculator

Compute the receivables (accounts-receivable) turnover ratio = credit sales / average accounts receivable, and the resul...

basic

13,224 4.4 1 min

Finance

Stock Margin Call Price Calculator

Compute the stock price at which a margin call is triggered, given the purchase price, the initial margin requirement, a...

basic

13,028 4.2 1 min

Finance

Future Value of 5 Irregular Deposits Calculator

Compute the future value at year 5 of five end-of-year deposits of different sizes, each compounded forward at the chose...

basic

12,069 4.3 1 min

Conversions

Electric Charge Converter

Convert between common electric charge units including coulombs, milli- and microcoulombs, milliampere-hours, and ampere...

basic

21,827 4.7 1 min

Finance / Retirement

Safe Withdrawal Rate Calculator

Compute how much annual income a retirement portfolio can support at a chosen safe withdrawal rate (commonly 4%).

basic

20,822 4.8 1 min

Finance

Debt-Service Coverage Ratio (DSCR) Calculator

Compute the debt-service coverage ratio used in commercial real-estate lending: net operating income (NOI) divided by to...

basic

1,766 3.9 1 min

Finance

Bond Macaulay Duration Calculator

Compute the Macaulay duration — the price-weighted average time to receive cash flows — for a level-coupon bond using th...

basic

11,271 3.8 1 min

Physics

Electric Motor Output Efficiency Calculator

Calculates electric motor output shaft power, efficiency, and heat losses from input voltage, current, power factor, and...

basic

4,424 4.0 1 min

Finance

Earnings Yield from EPS and Price Calculator

Compute a stock's earnings yield as the inverse of its P/E ratio: yield % = EPS / price × 100. Allows direct comparison...

basic

16,855 3.8 1 min

Finance

Dividend Payout Ratio Calculator

Compute the dividend payout ratio of a company — the percent of net income returned to shareholders as dividends — from...

basic

7,529 4.1 1 min

Showing 25 to 36 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

Bond Current Yield Calculator

Credit Card Payoff Calculator

Receivables Turnover Ratio and Days Sales Outstanding Calculator

Stock Margin Call Price Calculator

Future Value of 5 Irregular Deposits Calculator

Electric Charge Converter

Safe Withdrawal Rate Calculator

Debt-Service Coverage Ratio (DSCR) Calculator

Bond Macaulay Duration Calculator

Electric Motor Output Efficiency Calculator

Earnings Yield from EPS and Price Calculator

Dividend Payout Ratio 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