The Profit and Loss Calculator estimates a general arithmetic estimate for your scenario from the quantities, rates, period, units and other assumptions requested on the page. Replace the example values with your own profit loss figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
Calculate gross profit, operating profit, net profit and profit margin to analyse business performance for Thai SMEs and freelancers.
This calculation result is suitable for preliminary planning. Actual figures should be checked from documents or official sources before making important decisions.
The calculation is based on the information you enter on this page.
Special cases may require additional information.
It is recommended to record or compare the results with the related tools below.
Gross profit, operating profit, net profit, what's the difference?
Gross Profit = Revenue - Cost of Goods is the profit before deducting operating expenses Operating Profit = Gross Profit - Operating Expenses is the profit from the main business Net Profit = Operating Profit + Other Income - Other Expenses is the final profit of the enterprise
What is a good Net Profit Margin?
Depending on the type of business, retail businesses tend to have net profit margins of 2-5%, service businesses 10-20%, technology businesses 15-30%. Generally, net profit margins of 10% and above are considered good, but should be compared to the average of the same industry.
What does the cost of goods sold (COGS) consist of?
Cost of Goods Sold is the direct cost of producing or procuring goods, such as raw materials, direct labor, incoming transportation costs, packaging costs. For service businesses, it is the direct cost of service.
How do operating costs differ from product costs?
Operating Expenses are expenses incurred in managing a business that are not directly related to production, such as office rent, employee salaries, marketing costs, utilities, depreciation, while cost of goods are the direct costs of producing or procuring goods.
What does it mean to be a loss-making business?
Loss means total expenses exceed revenue. This may be due to insufficient revenue, excessive costs or high management expenses. It should be considered from the profitability level: if gross profit is negative, adjust prices or reduce costs. If gross profit is positive but operating profit is negative, reduce management expenses.
What are other incomes and other expenses?
Other income is income not derived from the core business, such as interest received, dividends, profits from the sale of assets, rental fees, other expenses, such as interest paid, fines, exchange losses.
Disclaimer: The results are preliminary calculations according to general accounting formulas and are not financial or accounting advice. Actual performance may differ according to accounting standards. Please consult an accountant or financial expert for business decisions.
English calculator guide
How to use the Profit and Loss Calculator
Use this page to test a specific profit loss scenario. Enter your own values in the calculator above, review the units beside each field, and recalculate after changing an assumption. The result updates the profit and loss estimate instead of relying on a generic example.
Build a baseline profit loss case with figures that match your situation.
Run a second profit loss case after changing the rate, period, quantity or other key assumption.
Record the difference between the two profit loss results and the input responsible for it.
Inputs for the profit loss estimate
For this profit loss calculation, check the quantities, rates, period, units and other assumptions requested on the page. The result is designed to show a general arithmetic estimate for your scenario, not a guaranteed provider price or official decision.
How the profit loss result is calculated
The calculator applies the displayed inputs to the stated arithmetic relationship. Reusing the same profit loss inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a profit loss decision
Confirm any current rate, threshold or provider rule that could change the final amount. For profit loss, Treat the result as an estimate for planning. Tax rules, eligibility and deduction limits can depend on the tax year and your evidence, so compare the result with current Revenue Department guidance or a qualified adviser. Recheck the entered values and units if the result looks unexpected.
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Review formula structure, test cases, data sources, effective dates, and risk language accordingly.How to check our · There is no claim that an outside professional reviewed it. Unless the page directly states the name and qualifications. This content is therefore not individual advice.
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