Free calculators for business finance, Vietnam tax and payroll, F&B, e-commerce, personal finance, health, and more. Used by SMBs and business owners.
Calculate gross and net profit margins for your business. Understand how much profit you make on each dollar of revenue.
Estimate your net cash flow and ending cash balance for any period.
Calculate Value Added Tax (VAT) for your business transactions in Vietnam.
Estimate the total construction cost of a building project based on area, cost per square meter, and additional expenses.
Calculate your ideal hourly or project rate as a freelancer. Factor in expenses, taxes, and desired income to set competitive rates.
Calculate the return on investment for a rental property. Factor in purchase price, rental income, expenses, and appreciation to evaluate profitability.
Calculate your Return on Ad Spend (ROAS) to measure the effectiveness of your advertising campaigns. Know exactly how much revenue each dollar of ad spend generates.
Calculate your break-even point in units and sales value. Find out how much you need to sell to cover all your costs.
Calculate the total cost of key construction materials including concrete, steel, and bricks for your building project.
Calculate your Customer Acquisition Cost (CAC) and compare it against Customer Lifetime Value (LTV) to evaluate marketing efficiency and business sustainability.
Estimate the total cost of a freelance project based on hours, rate, and expenses. Generate accurate quotes to win clients.
Calculate your monthly mortgage payment based on loan amount, interest rate, and loan term. Plan your home purchase with confidence.
Easily convert between markup and gross margin. Understand how they relate to your product costs and selling prices.
Calculate the Return on Investment (ROI) for any business project or personal investment.
Calculate monthly payments, total interest, and the full cost of your business loan.
Calculate your gross profit and gross margin percentage based on revenue and cost of goods sold.
Calculate your bottom-line profit after all expenses, including COGS, operating costs, and taxes.
Measure your business liquidity and short-term financial health.
Calculate how your investment grows over time with compound interest. See total amount, interest earned, and effective annual rate.
Calculate your monthly loan payment and see a full amortization schedule showing principal, interest, and remaining balance for each month.
Convert between US Dollars and Vietnamese Dong using the latest approximate exchange rate. Note: rate is approximate — check your bank for live rates.
Calculate the impact of inflation on purchasing power. See how much money you need in the future to match today's value, and how much purchasing power you lose over time.
Calculate your Cost of Goods Sold (COGS) to understand your direct business costs.
Measure how many times your business has sold and replaced inventory during a specific period.
Calculate the gross margin of your retail products to ensure you're pricing for profit.
See how offering a discount affects your profit margins and how much more you need to sell to break even.