Cost Per Nut Calculator

Add up your total dating spend for a period (a month is easiest). Count how many times you got the outcome you're tracking. Divide spend by outcomes. That's your CPN.

Or tap Calculate my CPN below, answer a few quick questions, and get your number without doing the math yourself.

The full calculator lives inside the app. Same math, but logged per date instead of per month, with a per-girl breakdown and cost per hour alongside cost per nut.

One number tells you what's happening. The per-girl breakdown tells you what to do about it.

Want time CPN too? Total hours spent dating in the period, divided by outcomes. It often tells a different story than dollars do.

Tracking a different outcome (a kiss, a second date)? The math is the same. Just keep the definition constant within a period.

The math is exact. The accuracy is only as good as your inputs. Outcomes are easy to count. Spend is easy to under-remember: the ubers, the pre-drinks, the parking.

Spot-check against your bank statement: add up the dating transactions for the month and compare with your guess. If your guess is low, use the bank number.

Once you've got a baseline, track per date going forward. The app takes seconds per entry and the first 3 days are free.