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How-to guide

How to Calculate Cap Rate: Formula, Steps & Examples

Learn how to calculate Cap Rate — the formula explained step by step, with worked examples and a free calculator to check your answer.

By Aarav Mehta, CFA, MBA Finance · Updated Jun 2026 · 2 min read

Calculating your capitalization rate is straightforward once you know the Cap Rate formula and what each input means. This guide explains the method in plain language, walks through a manual calculation, and gives worked examples you can follow — then you can do it instantly with the Cap Rate Calculator.

What is Cap Rate?

The Cap Rate calculation tells you your capitalization rate from a few simple inputs. The figure you are solving for here is the capitalization rate, expressed in percent.

The Cap Rate formula

The core formula is:

Capitalization rate = Net operating income (annual) ÷ Property value × 100

Here is what each input means:

  • Net operating income (annual) — a money amount. Example: ₹5,00,000.
  • Property value — a money amount. Example: ₹1,00,00,000.

How to calculate it step by step

  • Write down the net operating income (annual) (for example, ₹5,00,000).
  • Write down the property value (for example, ₹1,00,00,000).
  • Apply the formula above to get your capitalization rate.
  • Double-check the result with the Cap Rate Calculator.

Worked examples

Example 1

Input / OutputValue
Net operating income (annual)₹5,00,000
Property value₹1,00,00,000
Capitalization rate5.00%

With net operating income (annual) of ₹5,00,000 and property value of ₹1,00,00,000, the capitalization rate works out to 5.00%.

Example 2

With net operating income (annual) of ₹10,00,000 and property value of ₹1,00,00,000, the capitalization rate works out to 10.00%.

ResultValue
Capitalization rate10.00%

Example 3

With net operating income (annual) of ₹2,50,000 and property value of ₹1,00,00,000, the capitalization rate works out to 2.50%.

ResultValue
Capitalization rate2.50%

Tips for an accurate result

  • Keep your units consistent — mixing, say, months with years or grams with kilograms is the most common source of error.
  • Round only at the very end. Rounding inputs early can shift the final answer noticeably.
  • Re-run the numbers whenever an input changes, rather than estimating from an old result.
  • Annual rates must be converted to the period you are calculating for (for example, divide an annual rate by 12 for a monthly figure).

Prefer not to do the maths by hand? — the Cap Rate Calculator does it instantly, for free, with the formula and a worked example built in.

Continue exploring real estate calculators with these tools: Down Payment Percentage Calculator, Property Management Fee Calculator, Stamp Duty Calculator, Real Estate Commission Calculator, Price Per Acre Calculator.

Calculators in this guide

Frequently asked questions

The formula is: Capitalization rate = Net operating income (annual) ÷ Property value × 100. With net operating income (annual) of ₹5,00,000 and property value of ₹1,00,00,000, the capitalization rate works out to 5.00%.

Gather each input, apply the formula step by step keeping your units consistent, and round only at the end. You can verify your answer instantly with the Cap Rate Calculator.

It uses the standard formula with exact arithmetic, so the result is correct for the inputs you enter. Bear in mind that real-world outcomes can still differ when underlying assumptions change.

The capitalization rate is expressed in percent. Make sure your inputs use matching units so the result is correct.

Aarav Mehta · CFA, MBA Finance

Aarav reviews every finance formula on CalcHub for accuracy.