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

Health

MUST Malnutrition Universal Screening Calculator

Calculates the Malnutrition Universal Screening Tool (MUST) score from BMI, unplanned weight loss, and acute disease eff...

Basic

6,442 3.9 1 min

Sports

Fat-Burning Target Heart Rate Zone Calculator

Calculates the heart rate range for the fat-burning zone (60–70% HRmax) and aerobic zone (70–80% HRmax), using age-predi...

Basic

15,362 4.4 1 min

Finance / Investing

Bond Price Calculator

Calculate what a bond is worth today by discounting its coupon payments and face value at the prevailing market yield.

Basic

7,985 4.0 1 min

Finance / Investing

Earnings Yield from EPS and Forward Price Calculator

Forward earnings yield = forward EPS / current stock price × 100%. Compares earnings yield to bond yield to assess relat...

Basic

24,710 4.8 1 min

Everyday Life

Attic Insulation Calculator

Compute the inches of insulation you need to add to reach a target attic R-value, given the insulation's R-per-inch and...

Basic

3,014 4.6 1 min

Finance

Effective Tax Rate Calculator

Compute your blended effective tax rate from the dollars paid in federal income tax, state income tax, and FICA (Social...

Basic

16,073 4.1 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

3,881 4.2 1 min

Conversions

Fuel Economy Converter

Convert any fuel-economy figure between US miles per gallon, Imperial (UK) miles per gallon, kilometres per litre, and l...

Basic

24,502 4.9 1 min

Finance / Investing

Present Value of Annuity Calculator

Compute the present value of a series of equal periodic payments to be received in the future, at a chosen discount rate...

Basic

14,780 4.6 1 min

Physics / Mechanics

Work Done by a Constant Force Over Displacement Calculator

Calculates work done by a constant force: W = F · d · cos θ, where F is force magnitude, d is displacement, and θ is the...

Basic

9,378 4.1 1 min

Finance

Bond Accrued Interest (Actual/360) Calculator

Compute the accrued interest on a bond between the last coupon date and the trade-settlement date using the Actual/360 d...

Basic

24,343 4.9 1 min

Finance / Investing

Perpetuity Value Calculator

Compute the present value of a perpetuity (a perpetual fixed cash flow) given the per-period cash flow and the discount...

Basic

10,732 4.7 1 min

Showing 193 to 204 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

Best Free Calculator

Browse categories

Nadia Almasri

MUST Malnutrition Universal Screening Calculator

Fat-Burning Target Heart Rate Zone Calculator

Bond Price Calculator

Earnings Yield from EPS and Forward Price Calculator

Attic Insulation Calculator

Effective Tax Rate Calculator

Debt-Service Coverage Ratio (DSCR) Calculator

Fuel Economy Converter

Present Value of Annuity Calculator

Work Done by a Constant Force Over Displacement Calculator

Bond Accrued Interest (Actual/360) Calculator

Perpetuity Value 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