# Burn Rate: What It Means and How to Calculate It

If you burned \$100k over a month and in that same month you did \$75k in revenue, and you still have \$100k in the bank, this can be considered a high burn rate. Basically, it means you lose \$25k/mo and, looking at your cash flow statement and other financial statements, you only have 4 months of cash runway left. Although calculating your company’s burn rate is fairly simple, you should know that there are, in fact, two types of burn rates that you need to calculate – gross burn rate and net burn rate. Cash runway is the projected amount of time a business has left before it runs out of money.

Potential investors might prefer to use a different gross burn rate or net burn rate calculation, which only takes into account operating expenses. For the purposes of managing your small business, though, the calculation presented above will give you the information you need to help you manage your cash flow. It takes into account not only your operating expenses but also other cash outlays such as loan payments and owner’s draws. Typically, burn rate calculates how quickly a company will go through its startup capital before becoming cash flow positive.

## Gross VS Net Burn Rate

To sustain operations, the start-up must either become profitable or, more commonly, raise equity financing from outside investors before the cash on hand runs out. The main benefit of using the Lund and Browder Chart is its accuracy. Lund and Browder chart, on average, provides a 3% more accurate calculation of total body surface area burnt with less variability that using Wallace’s Rule of Nines​4​. Lund and Browder’s chart is the most accurate graphical record of the extent of the burn​4​. Unlike other burn surface area formulas, it accounts for variation in body shape with age.

It is based on the principle that the body is made up of individual 9% areas, which total to 100%. The palmar method is the simplest way to calculate the total body surface area of a burn. To simplify calculations, the palmar method is often described as representing 1% of the patient’s total body surface area. A recent literature review has concluded that palm and digits are 0.8% and the palm without digits is 0.5% of the patient’s body surface area. For some, it is easier to visualise the Rules-of-9 when calculating the total body surface area of a burn.

As a small business owner, knowing your cash runway helps you identify areas where you can make adjustments to optimize cash flow and improve cash management. It gives you a better understanding of your current financial situation and allows you to plan for upcoming expenses and investments. Urn rate is important for any small business https://www.bookstime.com/ owner to understand, as it measures how quickly a business is spending its available capital. It is a useful metric for measuring the sustainability of a business and can help provide insights into the health of a company’s cash flow. In the example above, the ecommerce company’s net burn rate is an average of \$2,000 per month.

Net cash burn rate applies only when our company is performing at an operating loss. With net burn rate, we want to understand how long our cash will last based on our current monthly cash burn. We operate with positive cash flow, breakeven cash flow, and negative cash flow. There is no exact burn rate figure that will apply to every company, however, there are other metrics that can be used to help a business understand its burn rate and how it plays into the company’s future. One of which is called cash runway, which helps a company understand how long it can continue operating without additional funding at its current burn rate. This chart shows how the cash balance changes over the forecast period.

## Burn rate: What is it, why does it matter, and how to reduce It

In other words, a perfectly timed investment of just \$3 would have made you a millionaire. But the current picture looks very different, because Shiba Inu has steadily lost 91% of its value at that all-time high. There is a cash infusion (cash flow from financing) on the fifth interval of the forecast. And if the burn is coming from that corner office, it might be time to move back to the basement for a while.

There are many different ways that businesses can reduce their burn rate. It’s all about cutting costs (and preferably increasing revenue at the same time), which should specifically target discretionary spending first. By having a good grasp of your burn rate, you can make informed decisions to ensure your company’s long-term success.

## How to improve your burn rate

But a correctly calculated burn rate is crucial for the responsible growth, planning, and success of a business. Having an up-to-date, accurate financial model can also provide a snapshot of your burn rate, allowing you to make real-time decisions to cut costs to decrease your overall burn. So if you are a profitable company, then you have a negative net burn rate due to the fact you are bringing in more money than you are spending. The burn rate tells you how much cash the company is burning through, but it doesn’t address whether the burn rate is reasonable. It’s up to each analyst to carefully assess the business plan and determine whether the burn rate is justified or troubling. They’ll compare the burn rate to the business plan to see if the business has a realistic chance of becoming profitable.

Even if the company is spending \$30,000 every month, the actual amount it is losing per month is only \$20,000. This is an important distinction, how to calculate burn rate because it alters the financial runway. If the company had \$100,000 in the bank, its runway would be five months rather than three months.