ARR Calculator

Annual Recurring Revenue from customers × contract value.

Calculate your Annual Recurring Revenue (ARR) from your number of customers and average annual contract value (ACV), and break it back down to MRR. Best for SaaS businesses on annual plans. Runs fully in your browser — nothing is uploaded.

How to use ARR Calculator

  1. Enter customer count

    Type your number of customers or active annual contracts into the free online ARR Calculator, the multiplier used to scale recurring revenue across your base.

  2. Add contract value

    Enter your average annual contract value (ACV), the recurring yearly revenue from one customer, excluding any one-time setup or professional services fees.

  3. Get your ARR

    The ARR Calculator instantly multiplies customers by ACV to compute Annual Recurring Revenue, the headline SaaS metric for businesses on annual subscription plans.

  4. View the MRR split

    See your ARR broken back down to monthly recurring revenue (ARR divided by 12) alongside the average contract value, all computed in real time.

  5. Read it in words

    Check the spelled-out value of your Annual Recurring Revenue for instant clarity on large figures, making board decks and revenue forecasts easier to share.

  6. Share or reset

    Share your ARR result via a link or reset to model new customer counts and contract values, projecting recurring revenue growth free in your browser.

Frequently asked questions

What is ARR?

Annual Recurring Revenue is the value of your recurring subscription revenue normalised to a single year. It’s a headline metric for SaaS companies on annual contracts.

What is ACV?

Average Contract Value — the average yearly revenue from one customer’s subscription. Multiply it by your customer count to get ARR.

ARR vs MRR — which should I use?

They measure the same recurring revenue on different timescales. Annual-contract businesses usually lead with ARR; month-to-month businesses lead with MRR. ARR = MRR × 12.

How do I calculate ARR?

Use this free ARR calculator: enter your number of customers and the average annual contract value (ACV), and it computes ARR = customers × ACV instantly. For example, 120 customers on a ₹60,000 annual plan gives ₹72,00,000 in Annual Recurring Revenue.

What counts towards Annual Recurring Revenue?

ARR includes only recurring subscription revenue normalised to one year — your annual or normalised monthly plan fees. Leave out one-time setup charges, professional services and usage-based overages, since those aren’t recurring.

How do I convert ARR to MRR?

Divide your Annual Recurring Revenue by 12 (MRR = ARR ÷ 12). For example, ₹72,00,000 ARR is ₹6,00,000 MRR. This calculator shows both figures together so you can switch between annual and monthly views.

Why do investors focus on ARR?

ARR is a clean, normalised snapshot of predictable yearly revenue, which makes it easy to compare SaaS companies and value them (often as a multiple of ARR). It smooths out monthly noise and reflects the recurring base that's likely to continue.

Is my data sent anywhere?

No. Everything is calculated in your browser with JavaScript — nothing you enter is uploaded.

Related tools — SaaS Metrics