Burn Multiple Calculator

Most companies are burning cash faster than they’re adding revenue. This calculator tells you if you’re one of them.

What is the Burn Multiple?

The Burn Multiple is a key metric for startups that measures capital efficiency. Popularized by investors, it answers one simple question:

“How much cash are we burning to generate $1 of new Annual Recurring Revenue (ARR)?”

A low Burn Multiple means your growth is efficient. A high Burn Multiple suggests your growth is expensive and may be unsustainable. Post-2022, investors stopped funding ‘growth at any cost.’ They want efficient growth—and your burn multiple proves whether you have it.

Burn Multiple Formula: How to Calculate Capital Efficiency

While our Burn Multiple Calculator handles this instantly, the formula is simple. You take your Net Burn for a specific period (like a quarter or a year) and divide it by your Net New ARR for that same period.

Formula: Burn Multiple = Net Burn / Net New ARR

• Net Burn: This is the total cash your company has “burned” or lost. It’s the simplest way to calculate this: Cash at Start of Period - Cash at End of Period.
• Net New ARR: This is the net increase in your recurring revenue. The formula is: (New ARR from new customers + Expansion ARR from existing customers) - Churned ARR.

Example:

• In the last quarter, your company’s Net Burn was $1,000,000.
• In that same quarter, you added $500,000 in Net New ARR.
• Your Burn Multiple is: $1,000,000 / $500,000 = 2x
• This means you spent $2 for every $1 of new annual revenue you added.

What is a “Good” Burn Multiple?

This is the most important question. While benchmarks vary by company stage, here is a general guide:

• < 1x: Amazing. This is exceptional, efficient growth. You are generating more in new annual revenue than you are burning.
• 1x – 1.5x: Great. This is a very strong, healthy, and efficient level of growth that investors love to see.
• 1.5x – 2x: Good. This is a solid, respectable multiple, especially for companies in a high-growth phase.
• 2x – 3x: Acceptable (but needs monitoring). You are spending, but still generating solid returns. It’s time to start looking for efficiencies.
• > 3x: A Red Flag. This is considered very inefficient. It suggests you may be spending too much on sales/marketing for too little return, or that your product-market fit isn’t as strong as you think.

Early-stage companies (Seed, Series A) are often given more room for a higher burn multiple as they invest heavily in finding product-market fit.

Why is the Burn Multiple So Important?

Your Annual Recurring Revenue (ARR) Calculator tells you your top-line growth. Your Burn Multiple tells you the cost of that growth.

1. Measures True Efficiency: It’s the ultimate report card on your spending. Are your sales and marketing dollars being spent effectively?
2. Determines Fundraising Viability: This is a top-3 metric VCs will look at. A high burn multiple makes it much harder to raise your next round of funding, as it signals you will “burn” through the new capital very quickly.
3. Forces Strategic Decisions: A high burn multiple forces you to ask hard questions. Do you need to cut costs? Is your pricing too low? Are you targeting the wrong customers?

Burn Multiple vs Other SaaS Metrics

Your burn multiple doesn’t exist in a vacuum. Here’s how it connects to other SaaS metrics you’re already tracking.

While your CAC tells you the cost to acquire one customer, burn multiple tells you the cost to acquire $1 of ARR. A company might have a great $500 CAC but a terrible 4x burn multiple if their average contract value is only $125.

The SaaS Magic Number measures sales efficiency specifically, while burn multiple captures total capital efficiency including R&D, operations, and everything else. We’ve seen companies with a great 1.2 Magic Number but a concerning 3x burn multiple because they’re over-investing in engineering.

Your Quick Ratio focuses on ARR growth vs. churn rates, but ignores the cost entirely. You could have a stellar 8x Quick Ratio while burning unsustainably. That’s why savvy investors look at burn multiple alongside these other metrics—it’s the reality check on whether your growth is actually viable.

How to Improve Your Burn Multiple

You have two levers to pull to lower your burn multiple:

1. Decrease Your Net Burn (The Numerator):
   • Review all operational expenses (OPEX).
   • Optimize your Customer Acquisition Cost (CAC) by focusing on more efficient marketing channels.
   • Streamline team structures or reduce discretionary spending.
2. Increase Your Net New ARR (The Denominator):
   • Improve sales team efficiency to close more deals.
   • Focus on Expansion Revenue: Upselling and cross-selling existing customers is often the cheapest way to acquire new ARR.
   • Reduce Churn: Churn (lost ARR) directly subtracts from your Net New ARR, making your burn multiple worse.

Go Beyond the Burn Multiple Calculator with OneMetrik

A Burn Multiple Calculator is a vital spot-check. But you can’t improve what you don’t measure in real-time.

Manually digging through bank statements for Net Burn and spreadsheets for Net New ARR is slow, painful, and prone to errors.

OneMetrik is the all-in-one analytics platform that automatically unifies your financial and revenue data. We give you a live dashboard of your Burn Multiple, ARR, Net Revenue Retention, and all the critical metrics you need to run your business and report to your board—all in one place.

Ready to grow more efficiently? Start your free trial of OneMetrik today.