Drake Equation for Love Calculator - Find Your Chances of Finding Love

Are we truly alone in the universe? Most importantly, will you be alone on Valentine's day?

Just two days after Super Bowl LVII you'll either be alone or with your partner during Valentine's day to celebrate or mourn that receiver dropping that last-second catch.

If you're wondering whether you'll be able to find a partner in time for it, boy, do we have the tool for you.

The Drake equation for love calculator

Based on research written by Peter Backus, an economist at the University of Warwick, our Drake Equation for Love Calculator will tell you exactly how likely you are to find your significant other, taking inputs such as your age, gender, and location.

While this research seems like it came straight from an episode of The Big Bang Theory, it uses the same equation Frank Drake proposed to find the number of civilizations in our galaxy that can communicate with us.

Finding love and aliens with maths

The Drake Equation was originally formulated in 1961 by Frank Drake to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. The equation considers factors such as the rate of star formation, the fraction of stars with planets, and the likelihood of life developing.

Is love more rare than aliens?

Peter Backus adapted this equation for finding love, replacing astronomical factors with romantic ones:

Love is out there — just ask Peter

In his original paper titled "Why I don't have a girlfriend: An application of the Drake Equation to love in the UK," Peter Backus calculated his own chances of finding love. Using his personal criteria (living in London, aged 24-34, university educated, attractive, etc.), he arrived at a sobering number: 26 potential partners in the entire UK.

To put this in perspective, he noted: "There are 26 women in the UK with whom I might have a wonderful relationship. So, on a given night out in London there is a 0.0000034% chance of meeting one of these special people. That's a 1 in 285,000 chance. Not great."

Mathematical tips for finding love

While the Drake Equation for Love might give you a sobering number, there are ways to improve your odds:

• Be less picky - Slightly adjusting your criteria can dramatically increase your potential pool. For example, expanding your age range by just 5 years can double your chances.
• Get out more - The more people you meet, the higher your chances of encountering one of your potential partners.
• Use online dating - Dating apps and websites allow you to efficiently filter through thousands of profiles to find compatible matches.
• Join interest groups - By joining clubs or groups related to your hobbies, you automatically increase the f_comp factor since you share common interests.
• Work on yourself - Improving your f_recip factor (the likelihood someone finds you attractive) through self-improvement can significantly boost your odds.
• Consider relocating - Living in a larger city increases your R* (total population), giving you more potential partners to meet.

FAQs

• What is the Drake Equation?

  The Drake Equation is a mathematical formula developed by astronomer Frank Drake in 1961 to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. It multiplies together several factors including the rate of star formation, the fraction of stars with planets, and the likelihood of life and intelligence developing.

• How accurate is the Drake Equation for Love?

  The Drake Equation for Love is not scientifically rigorous - it's a fun application of mathematical thinking to romance. The percentages are based on rough estimates and personal preferences, not hard data. Many factors that contribute to finding love (luck, timing, serendipity) can't be quantified. Use it for entertainment and perspective, not as a definitive prediction.

• Why are my chances so low?

  The equation multiplies many fractions together, which causes the final number to drop dramatically. Even if each individual criterion seems reasonable (like finding 50% of people attractive), when you multiply 0.5 × 0.5 × 0.5 × 0.5, you end up with just 0.0625 (6.25%). This demonstrates how combining multiple specific preferences can dramatically reduce your potential pool.

  However, remember that even a "low" number like 1,000 potential partners is still quite a lot of people to potentially meet over a lifetime!

• What percentage should I use for each factor?

  This is entirely subjective and depends on your personal preferences:

  • Attractive (30-70%): What percentage of people do you find physically attractive?
  • Education (40-80%): How important is educational compatibility?
  • Compatibility (5-30%): What percentage of people share your interests and values? This is usually the most restrictive factor.
  • Reciprocation (30-60%): What percentage of people who meet your criteria would also find you attractive?

  Try adjusting the sliders and see how small changes can dramatically affect your results!

• Did Peter Backus ever find love?

  Yes! Despite his paper concluding he had only 26 potential partners in the entire UK, Peter Backus eventually found love and got married. This goes to show that even when the math seems discouraging, love can still happen. His story is a reminder that human relationships are more complex and unpredictable than any equation can capture.