Finance

Home Break Even Units Calculator (20 Years)

Find how many units must be sold to break even. This home version uses a 20-year planning term as its starting point.

A result of 500.00 break even units means 500 units must be sold to cover the $10,000 fixed costs exactly, leaving no profit and no loss. Selling fewer than 500 units leaves part of the fixed costs uncovered, while each unit sold after the 500th moves the business into profit, because its $50 price exceeds its $30 variable cost. The 20-year term is a planning horizon only and does not change this 500-unit total.

Formula

Break even units equal fixed costs divided by price minus variable cost per unit.

How it works

At break even, total revenue exactly covers total costs, with no profit and no loss.

Worked example

Fixed costs $10,000, price per unit $50, variable cost per unit $30, term 20 years. First, the contribution per unit is $50 minus $30, which is $20. Using the page formula, break even units are $10,000 divided by $20, which is 500.00 units. That is the calculator's own result for these defaults, and it is the same on every page in this group because the term is not an input. At break even, revenue is 500 times $50, which is $25,000, variable costs are 500 times $30, which is $15,000, and $25,000 minus $15,000 minus $10,000 of fixed costs leaves zero profit, exactly as break even should.

As an illustration only, not the output of this page, spreading those 500 units evenly over 20 years is about 25.00 units a year. That is a planning average only, not a sales plan: home sales are seasonal, and quiet months do not reduce the fixed costs that must be covered.

Who this term suits for a home-based seller: a home gardener selling jams, pickles, or dried herbs grown in the back garden, where sales follow the seasons and a twenty-year view must allow for quiet winters and changing tastes.

FAQs

What is break even?
Break even is the point where revenue covers all costs, so profit is zero.

Is this home calculator exact?
No, it is an estimate for planning only, based on the numbers you enter.

Are these figures financial advice?
No, they are estimates for planning only, not financial advice. Check with a qualified adviser for decisions involving large sums.

Why is 25 units a year only an average, not a sales plan?
Because home sales are seasonal: a home gardener may sell most preserves in autumn and almost nothing in winter. The average hides those swings, so the seller still needs enough cash to cover fixed costs through the quiet months.

What if the home seller sells 600 units over 20 years?
Then revenue is 600 times $50, which is $30,000, variable costs are 600 times $30, which is $18,000, and after $10,000 of fixed costs the profit is $2,000. Selling 100 units above break even is what turns this example from zero profit into a small profit.

Should a 20-year break even include replacing equipment?
Yes, in practice. Ovens, sewing machines, and tools wear out well before twenty years, so each replacement is a new fixed cost. A twenty-year figure that ignores replacements understates the true hurdle.

Estimates only, not financial advice. Figures are approximate and do not include all fees, taxes, or changing rates unless stated.