How to Calculate Insurance
What is Insurance?
Insurance calculators estimate cover needs and premium costs for life, critical illness, income protection, home, and car insurance — helping people check they are adequately protected.
Step-by-Step Guide
- 1Life cover: 10–15× annual income as a starting rule
- 2Income protection: 50–70% of gross income
- 3Buildings: insure rebuild cost (not market value)
- 4Car: premium depends on age, claims history, vehicle, and location
Worked Examples
Frequently Asked Questions
What is Insurance?
Insurance calculators estimate cover needs and premium costs for life, critical illness, income protection, home, and car insurance — helping people check they are adequately protected. Use this calculator for accurate, instant results.
How accurate is the Insurance calculator?
The calculator uses the standard published formula for insurance. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.
What units does the Insurance calculator use?
This calculator works with inches, percentages. You can enter values in the units shown — the calculator handles all conversions internally.
What formula does the Insurance calculator use?
The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.