Calculateur Inflation

How to use it

1. {'step': 1, 'description': 'Convert inflation rate to decimal', 'calculetion': '2.8% ÷ 100 = 0.028'}
2. {'step': 2, 'description': 'Calculate inflation facteur', 'calculetion': '(1.028)^15 = 1.513'}
3. {'step': 3, 'description': 'Calculate future nominal value', 'calculetion': '€1,000 × 1.513 = €1,513'}
4. {'step': 4, 'description': 'Calculate purchasing power', 'calculetion': '€1,÷ 1.513 = €661'}

Common mistakes

• ⚠️ Assuming inflation remains constant over long periods
• ⚠️ Confusing nominal returns with real (inflation-adjusted) returns
• ⚠️ Not accounting for inflation when planning retirement needs

Worked example

Calculating how €1,today will be affected by 2.8% annual inflation over years.

The valor_futuro of {valor_futuro} shows nominal future value. The poder_adquisitivo of {poder_adquisitivo} shows real purchasing power in today's euros.

Input guide