Calculate your age in seconds, minutes, hours, days, weeks, months, and years. Enter your date of birth and the current date to see how long you have lived.
Reverse text instantly: reverse entire string, reverse word order, or reverse letters within each word. Free online tool for creative writing and formatting.
Our real-life calculators help you with everyday decisions and quick maths: splitting bills and tips, working out discounts and sale prices, estimating fuel costs for a trip, calculating BMI, or finding the number of days between two dates. Whether you are dining out, shopping, planning a journey, or tracking your health, these tools give you instant, practical results.
All our real-life calculators are free to use and require no sign-up. Choose the tool you need, enter your numbers, and get results straight away. They work on any device - desktop, tablet, or phone.
Each calculator is built for clarity and speed, with simple inputs and straightforward formulas. We keep adding new everyday tools based on what people use most.
Real-life calculators cover tips, discounts, BMI, fuel cost, date difference and similar everyday tasks. Use the list above to pick the right calculator for your situation.
Browse the real-life calculators above to find the one you need. Each tool is clearly labelled and uses simple, reliable calculations.