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K-Factor Calculator

Measure the virality of your product.

Your calculation result will show up here.

Your product's K-factor is:

What is k-factor?

K-factor represents your product's viral potential or word-of-mouth potential. The higher your K-factor is, the more people are sharing your product with others. K-factor is calculated by dividing the number of invites sent per user by the average conversion rate of the invites. K-factor is also sometimes called "viral coefficient."

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Put this calculator on your website to increase visitor engagement and get more social shares!


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A super simple and lightweight financial statement builder for income statements, balance sheets, cash flow statements, and forecasts.