Finance Tools
Browse finance and calculation tools. Each tool has its own page with a quick guide, benefits, use cases, and the tool itself.
Why Use These Tools?
Financial planning: Calculate loans, ROI, and compound interest quickly.
Tax calculations: Compute sales tax, GST, and income tax estimates.
Business analysis: Determine margins, break-even points, and discounts.
Statistical tools: Probability and confidence interval calculations.
Common Use Cases
Investment Planning
Calculate returns, compound interest, and IRR for investments.
E-commerce Pricing
Compute margins, discounts, and tax-inclusive prices.
Loan Comparison
Compare monthly payments across different loan terms.
Marketing Analysis
Calculate CPM and ROI for advertising campaigns.
How to Use These Tools
- Choose a calculator: Pick the finance tool that fits your calculation.
- Enter values: Fill in the required numbers and parameters.
- Get results: See instant calculations with breakdowns.
Tip: Use the Math Step-by-Step Solver to see detailed working for complex expressions.
Calculators
Percentage Calculator
Find what percent a value is of another.
Average Calculator
Compute the mean of a list of numbers.
Confidence Interval (Mean)
Estimate an interval around a mean.
Sales Tax Calculator
Compute tax and totals with a rate.
Margin Calculator
Margin and markup from cost and price.
Discount Calculator
Discount amount and final price.
Binomial Probability Calculator
Exactly / at most / at least outcomes.
CRM (CPM) Calculator
Cost per 1,000 impressions.
GST Calculator
Add or remove GST from totals.
Tax Calculator
Estimate tax totals and take-home.
Loan Calculator
Monthly payments and totals.
ROI Calculator
Return on investment percentage.
Break-even Calculator
Break-even units and target units.
Compound Interest Calculator
Growth over time with compounding.
IRR Calculator
Estimate internal rate of return.