Minute to Millisecond
min
ms
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Quick Reference Table (Minute to Millisecond)
| Minute (min) | Millisecond (ms) |
|---|---|
| 1 | 60,000 |
| 5 | 300,000 |
| 22 | 1,320,000 |
| 30 | 1,800,000 |
| 45 | 2,700,000 |
| 60 | 3,600,000 |
| 90 | 5,400,000 |
About Minute (min)
A minute is exactly 60 seconds, a unit of time inherited from ancient Babylonian base-60 mathematics and formalised in medieval Islamic astronomy. It is the natural unit for human activities — a commute segment, a workout set, a cooking timer. Meeting durations, medication intervals, and transit schedules are expressed in minutes. In navigation, a minute of arc (different concept, same word) equals one nautical mile of latitude. On a clock face, the minute hand completes one revolution per hour. The abbreviation "min" is the SI-accepted symbol; the prime symbol (′) is used in degree-minute-second notation.
A rest between exercise sets is 1–3 minutes. An espresso extraction takes about 25–30 seconds (0.4–0.5 min). A TV sitcom episode is 22 minutes.
About Millisecond (ms)
A millisecond (ms) is one thousandth of a second (10⁻³ s), the boundary between what electronics perceive and what humans begin to notice. Human reaction time to a visual stimulus is 150–300 ms. A camera shutter at 1/1,000 s exposes for 1 ms. Internet ping times under 20 ms feel instantaneous in gaming; over 100 ms begins to feel laggy. A blink of an eye takes 100–400 ms. Audio artifacts shorter than about 20 ms are inaudible; longer delays cause perceptible echo. Heartbeat intervals in medical ECG are measured in milliseconds.
Human blink takes 100–400 ms. A ping under 20 ms feels instant in online games. A camera at 1/1000 s exposes for 1 ms.
Minute – Frequently Asked Questions
What is the two-minute rule and why does it work for productivity?
David Allen's "Getting Things Done" system popularised the rule: if a task takes less than two minutes, do it immediately rather than adding it to a list. The logic is that the overhead of recording, tracking, and returning to a trivial task exceeds the time to just finish it. Cognitive science supports this — task-switching costs 15–25 minutes of refocusing time, so deferring a 2-minute email reply actually costs 17–27 minutes total. The rule exploits the fact that most perceived obligations are actually quick — studies show about 40% of to-do list items take under 2 minutes when actually attempted.
What does "minute" mean in "wait a minute"?
"Minute" (the time unit) comes from Latin "pars minuta prima" (first small part). "Minute" (meaning tiny) also comes from Latin "minutus" (small) — they're the same word. So a minute of time literally means "a small part." The phrase "wait a minute" historically meant "wait a moment" — the actual minute-length duration came after the word entered common use. "Just a second" is similarly imprecise in informal speech.
Why does a nautical mile equal one arc-minute of latitude?
Earth's circumference (360 degrees × 60 arc-minutes each = 21,600 arc-minutes) was used to define the nautical mile as 1/21,600 of the circumference — about 1,852 m. At any latitude, one minute of latitude always equals one nautical mile, making position plotting on a chart trivially simple: the chart's latitude scale is simultaneously a distance scale. This is why mariners and aviators use knots (nautical miles per hour) rather than km/h.
How many calories do you burn per minute of exercise?
Calorie burn varies enormously by body weight, intensity, and activity. Approximate values for a 70 kg person: walking (4 km/h) ~4 kcal/min; cycling (moderate) ~8 kcal/min; running (10 km/h) ~11 kcal/min; rowing (vigorous) ~14 kcal/min; elite cycling sprint ~25 kcal/min. The "calories" on food labels are kilocalories (kcal). A 500 kcal meal requires about 45 minutes of running to expend — which is why diet is generally more effective than exercise for weight loss.
What is the longest piece of music by duration in minutes?
John Cage's "As Slow As Possible" (ASLSP) is currently being performed on an organ in Halberstadt, Germany, and is scheduled to last 639 years — ending in 2640. Each chord change is separated by months or years. The first note sounded in 2001; a chord change in 2022 drew crowds. More conventionally, Erik Satie's "Vexations" (1893) is 180 repetitions of an 80-second piece — about 24 hours played continuously.
Millisecond – Frequently Asked Questions
What ping (latency) is acceptable for online gaming?
Under 20 ms feels virtually instant; 20–50 ms is excellent for most games; 50–100 ms is fine for casual play; 100–150 ms causes noticeable delay in fast-paced shooters; above 150 ms is problematic. Fighting games are the most latency-sensitive — competitive Street Fighter players complain about 8 ms differences. Fiber internet typically delivers 5–15 ms within a country; satellite internet (except Starlink) delivers 600+ ms, making real-time gaming impractical.
How long does a human blink take in milliseconds?
A single spontaneous blink takes 100–150 ms for the lid to close and open. Voluntary blinks are slightly slower at 200–400 ms. Humans blink 15–20 times per minute, spending about 10% of waking hours with eyes closed — without noticing, because the brain suppresses visual processing during blinks (saccadic suppression). The brain also smoothly fills in the missing visual gap, which is why blinking does not feel like a strobe effect.
Why does audio below 20 ms not sound like an echo?
The Haas Effect (or precedence effect) means the brain fuses sounds arriving within 30–40 ms of each other into a single perceived sound — the first arrival dominates direction and character. Echoes only become perceptible above ~50 ms. Recording studios use this: adding a delayed copy at 15–20 ms creates a chorus/widening effect without audible echo. Room reflections below 20 ms contribute to the 'liveness' of a space without sounding reverberant.
What does an ECG measure in milliseconds?
An ECG (electrocardiogram) records the heart's electrical cycle in ms. A normal PR interval (atrium to ventricle conduction) is 120–200 ms; QRS complex (ventricular depolarisation) is 80–100 ms; QT interval (ventricular depolarisation + repolarisation) is 350–440 ms. Prolonged QT (>500 ms) indicates arrhythmia risk. Cardiologists rely on ms-precision measurement to diagnose conduction disorders, heart blocks, and pre-excitation syndromes.
How fast is a hummingbird's wingbeat in milliseconds?
A ruby-throated hummingbird beats its wings 50–80 times per second, meaning each complete up-down stroke takes 12–20 ms. During courtship dives, the frequency can reach 200 beats/s (5 ms/beat). By comparison, a honeybee beats at 200 Hz (5 ms), a dragonfly at 30 Hz (33 ms), and a large butterfly at 5–12 Hz (83–200 ms). Smaller flying insects generally have higher wing frequencies because smaller wings generate less lift per stroke.