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

Sortino Ratio Calculator

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

basic

21,539 4.5 1 min

Finance / Loans

Loan Payment Calculator

Calculate monthly payments, total cost, and total interest for any fixed-rate amortizing loan.

Featured basic

10,402 4.8 1 min

Everyday Life

Noise Exposure Daily Dose NIOSH Calculator

Calculates the percentage of the NIOSH daily noise dose from exposure duration and sound level. 100% dose indicates the...

basic

12,764 4.4 1 min

Finance

Cash Conversion Cycle (DSO + DIO − DPO) Calculator

Calculates the cash conversion cycle CCC = Days Sales Outstanding + Days Inventory Outstanding − Days Payables Outstandi...

basic

9,971 4.1 1 min

Physics

Three-Phase Apparent Power (kVA) Calculator

Calculates apparent power (kVA), active power (kW), and reactive power (kVAR) for a three-phase AC system from line volt...

basic

14,549 4.6 1 min

Finance

Real Return After Inflation (Fisher Equation) Calculator

Compute the inflation-adjusted real rate of return from a nominal return and an inflation rate using the exact Fisher eq...

basic

7,546 4.9 1 min

Health

Warfarin INR Dose Adjustment Calculator

Estimates warfarin weekly dose adjustment based on current INR versus therapeutic target range, using standard clinical...

basic

9,349 4.0 1 min

Conversions

Clothing Size Converter

Convert women's clothing sizes between US, UK, EU, and Italian (IT) systems using the standard offsets used by most appa...

basic

8,414 4.4 1 min

Everyday Life

Paint Room Wall Area Calculator

Calculates total paintable wall area for a room and number of paint tins needed given room dimensions, coverage rate, an...

basic

12,916 4.9 1 min

Finance

Debt-to-Equity Ratio Calculator

Compute a company's debt-to-equity (leverage) ratio: total debt divided by total shareholders' equity. A D/E around 1.0–...

basic

9,966 4.0 1 min

Statistics / Probability

Discrete Uniform Distribution Probability Calculator

Calculates probability mass, mean μ = (a+b)/2, variance σ² = (n²−1)/12, and P(X ≤ k) for a discrete uniform distribution...

basic

2,826 4.8 1 min

Finance

Lump Sum vs Annuity NPV Calculator

Compare the after-tax net present value of a one-time lump-sum payout against an annual annuity over a chosen number of...

basic

5,689 4.5 1 min

Showing 349 to 360 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

Sortino Ratio Calculator

Loan Payment Calculator

Noise Exposure Daily Dose NIOSH Calculator

Cash Conversion Cycle (DSO + DIO − DPO) Calculator

Three-Phase Apparent Power (kVA) Calculator

Real Return After Inflation (Fisher Equation) Calculator

Warfarin INR Dose Adjustment Calculator

Clothing Size Converter

Paint Room Wall Area Calculator

Debt-to-Equity Ratio Calculator

Discrete Uniform Distribution Probability Calculator

Lump Sum vs Annuity NPV 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