Love Calculator

Type two names, two birthdays or two ages and this love calculator gives you a love percentage in a second. Switch between four classic love tests and see exactly how each score was worked out.

Love test

Your love percentage will appear here.

How to use the Love Calculator

  1. Pick a love test: By name, FLAMES, Birthdays or By age.
  2. Enter your name and your partner’s or crush’s name — or both dates of birth, or both ages.
  3. Press Calculate love. The love calculator shows your love percentage, what it means and the working behind it.
  4. Use Copy result or Share to send your score to your partner.

Four love tests in one love calculator

Most love calculators hide how they work. This one uses four well-known, fixed methods, so the same two names always give the same result:

  • By name (LOVES method): the two names are written around the word LOVES, each letter is counted and the numbers are folded down to a percentage. See the Love Calculator Name page for a worked example.
  • FLAMES: the playground game that crosses out shared letters and lands on Friends, Love, Affection, Marriage, Enemies or Siblings — explained on the FLAMES Love Calculator.
  • Birthdays: zodiac elements and numerology life path numbers, covered on the Love Calculator by Date of Birth.
  • By age: a score from your age gap and the “half your age plus seven” rule, explained on the Love Calculator by Age.

What your love percentage means

  • 90–100% — a perfect match: the names (or dates) line up almost completely.
  • 70–89% — a great match with strong attraction and understanding.
  • 50–69% — a good match with real potential.
  • 30–49% — some chemistry that will need effort.
  • 0–29% — not much spark, on paper at least.

Whatever the love calculator says, it is a game, not a prediction. Plenty of happy couples score 40%, and plenty of 99% pairs never meet. Treat your result as a fun conversation starter.

Famous couples in the love calculator

Here is how some of the world’s best-known love stories score with each love test:

CoupleLOVES scoreTRUE LOVE scoreFLAMES
Romeo & Juliet88%73%Enemies
Heer & Ranjha96%81%Marriage
Laila & Majnu96%72%Affection
Shah Jahan & Mumtaz11%32%Affection
Sohni & Mahiwal80%20%Affection
Sassi & Punnu60%72%Love
Jack & Rose85%70%Affection
Elizabeth & Darcy91%31%Affection
Cleopatra & Antony74%86%Enemies
Noah & Allie77%71%Enemies

Romeo and Juliet landing on “Enemies” in FLAMES feels fitting for two feuding families — and it shows that a love calculator is a game of letters, not a judge of destiny.

Private and free

The love calculator runs in your browser. The names, birthdays and ages you type are not stored or sent anywhere, there is no sign-up and you can test as many names as you like.

Frequently asked questions

How does the love calculator work?

It uses fixed, classic rules: letter counts of your names around the word LOVES, the FLAMES game, zodiac elements and life path numbers from birthdays, or your age gap. The same input always gives the same love percentage.

Is the love calculator accurate?

It is accurate in the sense that it follows its rules exactly, but no calculator can measure real love. Use it for fun, not for relationship decisions.

Does the order of the names matter?

No. The names are put in alphabetical order before counting, so “Ali and Sara” and “Sara and Ali” give the same score.

Is the love calculator free and private?

Yes. It is free with no sign-up, and the names, dates and ages you enter stay in your browser.

More love calculators

FLAMES Love CalculatorTrue Love CalculatorLove Calculator by Date of BirthLove Calculator NameLove Calculator by NameLove Calculator by Name and Date of BirthName Love CalculatorLove Calculator Name TestLove Calculator by AgeLove Calculator FLAMESFLAMES Love Calculator PercentageLove Calculator Name BoyTrue Love Calculator SoulmateReal Love CalculatorLove Calculator by Me100 Love Calculator100% Love Calculator NamesI Love Calculator

Formulas reviewed and page updated October 21, 2026.