Guides
Calculator guides
Helpful explanations for the formulas, assumptions and choices behind common calculations.
Financial CalculatorsHow to Calculate Mortgage PaymentsA clear guide to monthly mortgage payments, interest, term length and loan-to-value.Related: MortgageFinancial CalculatorsUK Take Home Pay Calculator AssumptionsUnderstand what a take-home pay calculator includes, what it leaves out and why payroll can differ.Related: Take Home PayHealth and Fitness CalculatorsUsing Calories and Macros as a Starting PointHow to interpret calorie and macro estimates without treating them as exact prescriptions.Related: CaloriesFashion and Size CalculatorsHow Shoe Size Conversion WorksA practical guide to comparing UK, US, EU and Mondopoint shoe sizes.Related: Shoe Sizes