Browse our 248 calculators to solve common problems in Finance — from quick estimates to detailed results. This hub links to our most-used tools and guides so you can get answers fast.

Start with the popular picks below, or jump into the full list for more specific use cases.

Reviewed for this category by Prof. Vladimir Kovšca, Professor, Dept. of Economics (FOI).

ROMI Calculator | Calculate the Return on Marketing Investment

ROMI Calculator

The Return on Marketing Investment (ROMI) Calculator is an effective tool for measuring marketing campaigns by calculating the financial return from investments relative to their cost.   Businesses can measure the profitability of their marketing initiatives by comparing revenue generated from a campaign to the cost to run that campaign. With this calculation, businesses can … Read more

Wine Price Calculator | Estimate the True Cost of Wine Purchase

Wine Price Calculator

Wine Price Calculator is a helpful tool that estimates the cost of a bottle of wine based on factors such as bottle price, size, number of bottles and (optionally) tax rate. It takes into account various elements including bottle price, bottle type, number of bottles and tax rate when calculating total cost.      This … Read more

Overhead Rate Calculator | Find Your Overhead Cost Percentage

Overhead Rate Calculator

Overhead rate is a crucial metric for businesses and organizations, especially those involved in manufacturing or providing services. It represents the proportion of indirect costs to direct costs. Calculating the overhead rate is essential for cost analysis, pricing, budgeting, and decision-making. The Formula The formula to calculate the overhead rate is straightforward: Overhead Rate (%) … Read more