Tools & utilities
Calculators
Run the numbers — mortgage affordability, budgets, fuel costs, and more.
Recipe serving scaler
Scale ingredient amounts when you change the number of servings.
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Mortgage affordability calculator
Estimate how much you could borrow based on income, deposit, interest rate, and loan term — UK-style rough guide.
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Monthly budget calculator
Add up income and expenses to see what is left each month — a quick 50/30/20 style snapshot.
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Loan repayment calculator
Estimate monthly payments and total interest on a personal or car loan.
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Subscriber tool
Debt Payoff Planner Pro
Create a practical debt payoff order with payoff time estimate and strategy guidance.
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Subscriber tool
Emergency Fund Runway Planner Pro
Calculate how long your emergency savings can cover your household under different cutback scenarios.
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Subscriber tool
Break-even & Pricing Planner Pro
Set prices that cover costs and hit target monthly profit with confidence.
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Tip & bill splitter calculator
Work out tip amount and cost per person when dining out.
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Fuel cost trip calculator
Work out petrol or diesel cost for a journey from distance, MPG, and price per litre.
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Room area & paint calculator
Calculate floor area in m² and estimate litres of paint for walls or floors.
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Bill split calculator
Split restaurant bills, shared groceries, or group gifts fairly between friends.
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