Psychology & Behavioral Calculators
Explore the psychological factors that influence financial decisions.
2 free calculators in this category
Cafe Weekly Compound Cost Calculator
See what a weekly café spend would grow to if it were invested instead, with the spending and the growth broken out over any horizon you choose.
Charity Compound Impact Calculator
Add up a lifetime of monthly charitable giving, with the amount rising by a set percentage each year, to see the total given over the whole period.
About Psychology & Behavioral Calculators
These calculators model cognitive biases, emotional spending patterns, and behavioural tendencies that affect money management. From loss aversion to anchoring effects and delayed gratification, each tool illustrates how psychology intersects with personal finance.
Frequently Asked Questions
What are behavioural finance biases?
Behavioural biases are systematic patterns where financial decisions deviate from rational economic models — such as overweighting recent events or avoiding losses more strongly than pursuing equivalent gains.
How are bias impacts quantified?
The calculators use established behavioural economics models to estimate the financial cost of specific biases over time, based on the parameters entered.
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