Love Calculator

What this calculator does

The Love Calculator produces a compatibility score from 0 to 100 using two names. It is a lighthearted novelty, not a relationship assessment. The score is for entertainment only and has no scientific basis. It cannot measure affection, trust, attraction, or the chance that a relationship will succeed.

The result is deterministic: the same two names always produce the same score. The order of the names does not matter, and capitalization, spaces, punctuation, and accents are ignored. That consistency is a property of the algorithm, not evidence that the number means anything.

How to use this calculator

1. Enter the first person's name.
2. Enter the second person's name.
3. Click Calculate.
4. Read the percentage and the short label.

You can try nicknames, full names, or fictional characters. Changing a spelling usually changes the score because the input changes. Nothing is saved or sent anywhere; the calculation happens in the browser.

How the score is generated

1. Normalize each name to lowercase letters only.
2. Sort the two normalized names so the result is symmetric.
3. Join the sorted names with a separator.
4. Hash the joined string with the 32-bit FNV-1a algorithm.
5. Score = hash modulo 101, which returns 0 through 100.

This is an arbitrary mapping from text to a number. It has no connection to psychology, astrology, biology, or any research on relationships. The labels are simply bands: 90-100 is "Cosmic connection", 75-89 is "Strong spark", 60-74 is "Good chemistry", 40-59 is "Worth a chance", 20-39 is "Slow burn", and 0-19 is "Just friends".

Default example

With the names Alex and Taylor, the score is 49 percent and the label is "Worth a chance". Swapping the names gives the same 49 percent. Writing "ALEX!" and "TÁYLOR." also gives the same result because the normalization removes punctuation, case, and accents.

These examples show consistency, not meaning. A different pair of names will produce a different number, and the number does not predict how two people will treat each other.

Assumptions and limitations

• This calculator is entertainment only and has no scientific basis.
• A high score does not indicate a healthy relationship, and a low score does not indicate a bad one.
• The score depends only on the letters in the names you enter.
• Names with no letters, such as numbers or symbols alone, are rejected.
• The algorithm is not a random draw and is not personalized. It does not learn from you.
• Do not use this score to make decisions about a relationship. Talk to the person instead.

Frequently asked questions

Is the love calculator scientific?

No. It is a deterministic text transformation dressed up as a compatibility score. Real compatibility depends on communication, values, trust, shared expectations, and many other factors that a name cannot capture.

Why do identical names not always score 100 percent?

The score is a hash of the names, not a measure of similarity. Repeating a name changes the input string, and the hash distributes results across the full 0-100 range. The label is chosen from the score band afterward.

Is my name or result stored?

No. The calculation runs locally in the browser, and the page does not send the names to a server. Refreshing the page resets the inputs.

Reference table

Example name scores

The love calculator is entertainment only. Name-based scores have no predictive or scientific value.

Source

Reference: Calculator.net - Love Calculator. This page uses an independent deterministic entertainment algorithm and does not reproduce the reference site's score.