live estimate
people laughing right now
4,849,383people
0.059% of humanity
modelled estimate · updated every second · nothing here is actually being counted
laughing since you opened this page
0
laughs every day
139,662,223,181
laughs starting every second
1,616,461
by the numbers
laughs started
1,616,461
laughs per second
Are you laughing right now?
Nobody is counting the world. We can count you, though.
confirmed laughers today0 people
said not right now0 people
See what's happening in your country
We only use your location to work out your country. We don't store your address.
by country — right now
| country | local time | awake | people |
|---|---|---|---|
| China | 08:41 | 85% | 705,734 |
| India | 06:11 | 25% | 216,022 |
| United States | 19:41 | 90% | 181,573 |
| Indonesia | 07:41 | 60% | 101,193 |
| Brazil | 21:41 | 74% | 92,958 |
| Mexico | 18:41 | 92% | 71,654 |
| Japan | 09:41 | 93% | 67,723 |
| Philippines | 08:41 | 85% | 58,596 |
| Vietnam | 07:41 | 60% | 35,983 |
| Colombia | 19:41 | 90% | 28,382 |
How this works (the honest bit).
The frequency here is a commonly cited figure rather than a measurement we made: adults are generally reported to laugh somewhere between fifteen and twenty times a day, and each laugh is a burst of a few seconds rather than a state you stay in. We assume seventeen bursts of about three seconds. Because the bursts are so short, only a few million people are laughing at any instant - the daily total is enormous, the instantaneous number is small, and it flickers constantly. Laughter is also mostly social: people laugh far more with others than alone, and rarely at anything that would look like a joke written down. Every figure on this page is a model built from population data, each country's local clock and the assumptions above. It is an estimate, it moves every second, and at least one of them is certainly true.
Why do we laugh?
Laughter is a breathing act that makes noise. Anyone who has laughed uncontrollably knows it takes over the body first and the mood second.
- It hijacks the breathing rhythm. A laugh is a series of short, forceful exhalations against a partly closed throat. That is why hard laughing interrupts speech and why you run out of air before you run out of amusement.
- You cannot do it on command properly. Voluntary laughter sounds different from spontaneous laughter to listeners in every culture tested. The real thing comes out of a much older part of the nervous system than speech does.
- It is older than language. Rats, chimpanzees and many other mammals make laughter-like vocalisations during play. The behaviour is not a human invention, and it is not dependent on words.
- It is closer to an animal signal than to a comment. Laughter works across distances and needs no shared language, which fits a signal that evolved before either existed.
Laughter is not primarily a response to humour. This site's fact card covers the social distribution, which is the strongest evidence that amusement is not the main trigger.
Respiratory physiology of laughter, and comparative work on play vocalisation in mammals.