Convert Day to Minute
1 day = 1,440 minute (min). For example, 10 day = 14,400 minute and 100 day = 144,000 minute. Type any value below to convert day to minute both ways — it runs entirely in your browser.
Quick answer: Day to Minute
1 Day = 1,440 Minute (day → min). To convert day to minute, multiply by 1,440. To convert minute to day, multiply by 0.0006944444. The converter at the top does this instantly and both ways; the sections below give the formula, worked examples, a full conversion chart and answers to the most common day-to-minute questions.
How to convert Day to Minute
To convert day to minute, multiply the number of day by the conversion factor 1,440, because 1 day = 1,440 min. The conversion is linear, so the same factor works for any value — whole numbers, decimals or fractions. For the reverse direction, 1 min = 0.0006944444 day, so you divide by 1,440 (or multiply by 0.0006944444) to turn minute back into day.
min = day × 1,440 ·
day = min × 0.0006944444
- Write down the value you want to convert, in day.
- Multiply it by 1,440.
- The result is the same area/length/quantity expressed in minute.
Day to Minute — worked examples
Each row shows the exact arithmetic so you can follow the conversion step by step. For example, 5 day is 7,200 minute because 5 day × 1,440 = 7,200 min.
| Day | Calculation | Minute |
|---|---|---|
| 1 day | 1 day × 1,440 = 1,440 min | 1,440 min |
| 2 day | 2 day × 1,440 = 2,880 min | 2,880 min |
| 3 day | 3 day × 1,440 = 4,320 min | 4,320 min |
| 5 day | 5 day × 1,440 = 7,200 min | 7,200 min |
| 7 day | 7 day × 1,440 = 10,080 min | 10,080 min |
| 10 day | 10 day × 1,440 = 14,400 min | 14,400 min |
| 12 day | 12 day × 1,440 = 17,280 min | 17,280 min |
| 15 day | 15 day × 1,440 = 21,600 min | 21,600 min |
| 20 day | 20 day × 1,440 = 28,800 min | 28,800 min |
| 25 day | 25 day × 1,440 = 36,000 min | 36,000 min |
| 50 day | 50 day × 1,440 = 72,000 min | 72,000 min |
| 100 day | 100 day × 1,440 = 144,000 min | 144,000 min |
Common Day to Minute conversions
These are the day-to-minute values people look up most often. Every figure is computed from the exact factor, so you can rely on them for quick reference:
- 1 day = 1,440 minute
- 2 day = 2,880 minute
- 2.5 day = 3,600 minute
- 3 day = 4,320 minute
- 4 day = 5,760 minute
- 5 day = 7,200 minute
- 6 day = 8,640 minute
- 7 day = 10,080 minute
- 8 day = 11,520 minute
- 9 day = 12,960 minute
- 10 day = 14,400 minute
- 12 day = 17,280 minute
- 15 day = 21,600 minute
- 20 day = 28,800 minute
- 25 day = 36,000 minute
- 30 day = 43,200 minute
- 50 day = 72,000 minute
- 75 day = 108,000 minute
- 100 day = 144,000 minute
- 200 day = 288,000 minute
- 500 day = 720,000 minute
- 1000 day = 1,440,000 minute
Day to Minute conversion chart (both directions)
The chart below converts day to minute and minute to day side by side, so it works whichever way you need. 1 day = 1,440 minute, and 1 minute = 0.0006944444 day.
| Day → Minute | Minute → Day |
|---|---|
| 0.25 day = 360 min | 0.25 min = 0.0001736111 day |
| 0.5 day = 720 min | 0.5 min = 0.0003472222 day |
| 1 day = 1,440 min | 1 min = 0.0006944444 day |
| 2 day = 2,880 min | 2 min = 0.001388889 day |
| 3 day = 4,320 min | 3 min = 0.002083333 day |
| 4 day = 5,760 min | 4 min = 0.002777778 day |
| 5 day = 7,200 min | 5 min = 0.003472222 day |
| 6 day = 8,640 min | 6 min = 0.004166667 day |
| 7 day = 10,080 min | 7 min = 0.004861111 day |
| 8 day = 11,520 min | 8 min = 0.005555556 day |
| 9 day = 12,960 min | 9 min = 0.00625 day |
| 10 day = 14,400 min | 10 min = 0.006944444 day |
| 12 day = 17,280 min | 12 min = 0.008333333 day |
| 15 day = 21,600 min | 15 min = 0.01041667 day |
| 20 day = 28,800 min | 20 min = 0.01388889 day |
| 25 day = 36,000 min | 25 min = 0.01736111 day |
| 30 day = 43,200 min | 30 min = 0.02083333 day |
| 40 day = 57,600 min | 40 min = 0.02777778 day |
| 50 day = 72,000 min | 50 min = 0.03472222 day |
| 75 day = 108,000 min | 75 min = 0.05208333 day |
| 100 day = 144,000 min | 100 min = 0.06944444 day |
| 150 day = 216,000 min | 150 min = 0.1041667 day |
| 200 day = 288,000 min | 200 min = 0.1388889 day |
| 250 day = 360,000 min | 250 min = 0.1736111 day |
| 500 day = 720,000 min | 500 min = 0.3472222 day |
| 1000 day = 1,440,000 min | 1000 min = 0.6944444 day |
Day vs Minute: which is bigger?
A day is the larger unit: one day equals 1,440 minutes. Put another way, you need 1,440 minutes to make a single day.
What is a Day? History, origin and usage
The day is rooted in the rotation of the Earth on its axis, the most fundamental natural cycle of human life, and was divided into twenty-four hours following the Egyptian twelve-and-twelve scheme. For timekeeping it is now defined as exactly 86,400 SI seconds.
The day is the basic unit of calendars, daily planning and the human sleep-wake cycle, and it frames everything from deadlines to weather forecasts. Longer spans such as weeks, months and years are all built up from days.
A solar day, from one local noon to the next, is slightly longer than a sidereal day, the time for Earth to rotate once relative to the stars, which runs about four minutes shorter. Earth's rotation is very gradually slowing, which is why leap seconds are occasionally added to keep clocks aligned with the planet.
What is a Minute? History, origin and usage
The minute comes from the Latin pars minuta prima, the first small part, the first sexagesimal division of the hour, a scheme inherited from Babylonian astronomy through Hellenistic astronomers. The base-60 counting that gives the minute its sixty seconds was passed down from the ancient Sumerians.
The minute is the common unit of short everyday durations: scheduling and appointments, cooking and timers, sports periods, and parking or transit intervals. It is small enough to be practical yet long enough to plan around.
The minute is divided into sixty seconds because of the ancient base-60 system, whose appeal was that sixty divides evenly by many numbers. A minute is not always exactly sixty seconds in civil timekeeping: a leap second can occasionally make the final minute of a UTC day last sixty-one seconds.
Convert 1 Day to other units
It can help to see a day next to the other units it is commonly compared with. One day (day) is equal to:
| 1 Day equals | Unit |
|---|---|
| 86,400,000,000,000 ns | Nanosecond |
| 86,400,000,000 µs | Microsecond |
| 86,400,000 ms | Millisecond |
| 86,400 s | Second |
| 1,440 min | Minute |
| 24 hr | Hour |
| 0.1428571 wk | Week |
Convert 1 Minute to other units
One minute (min) is equal to:
| 1 Minute equals | Unit |
|---|---|
| 60,000,000,000 ns | Nanosecond |
| 60,000,000 µs | Microsecond |
| 60,000 ms | Millisecond |
| 60 s | Second |
| 0.01666667 hr | Hour |
| 0.0006944444 day | Day |
| 0.00009920635 wk | Week |
Tips for converting Day to Minute
- To go from day to minute, multiply by 1,440; to go back, divide by 1,440 (or multiply by 0.0006944444).
- For a quick mental estimate, remember that 1 day ≈ 1,440 minute, so 10 day ≈ 14,400 minute.
- The converter above keeps full precision; the tables round for readability, so use the tool for exact figures.
- Both fields update live as you type — change either side to convert in that direction.
How to use this Day to Minute converter
Type a number into the Day field and the equivalent in Minute appears instantly — there is no “convert” button to press and nothing is sent to a server, so it works offline once the page has loaded and is safe for any data. You can also type into the Minute field to convert the other way (minute to day). Use the swap control to flip the two units, and copy the result with a single click. Because the calculation runs in your browser with full floating-point precision, the converter is more exact than the rounded figures shown in the reference chart above — use the chart for quick look-ups and the tool for precise work.
Accuracy and method
Every figure on this page — the formula, the worked examples, the conversion chart and the “convert to other units” tables — is computed from a single verified conversion factor (1 day = 1,440 min), never copied from a hand-typed lookup table that could drift. That factor is derived from each unit’s definition in terms of a common base unit, and an automated check re-verifies all of the site’s factors on every update, so the numbers here stay correct over time. This matters for day-to-minute conversions because a small rounding error in a published table compounds quickly at larger quantities; computing from the exact factor avoids that.
Sources
- BIPM — The International System of Units (SI Brochure) — the defining document for the SI, published by the International Bureau of Weights and Measures. It fixes the base unit that this conversion resolves to, which is why the factor here can be exact rather than approximate.
- NIST — Definitions of the SI base units — the US National Institute of Standards and Technology reference for the SI base units, used here as an independent cross-check on the base-unit definition.
Frequently asked questions
- How many minute are in 1 day?
- 1 day = 1,440 minute (min). To convert any number of day to minute, multiply by 1,440.
- How do I convert day to minute?
- Multiply the number of day by 1,440. For example, 10 day = 10 × 1,440 = 14,400 minute, and 25 day = 36,000 minute.
- How many day are in 1 minute?
- 1 minute = 0.0006944444 day. So to convert minute back to day, multiply by 0.0006944444.
- What is the formula to convert day to minute?
- minute = day × 1,440. The reverse formula is day = minute × 0.0006944444.
- How much is 100 day in minute?
- 100 day = 144,000 minute. (And 1000 day = 1,440,000 minute.)
- Which is bigger, a day or a minute?
- A day is larger: 1 day = 1,440 minute.
- Is this day to minute converter accurate?
- Yes — every value is computed from the exact 1,440 min per day factor (not rounded look-up tables), and the factors are re-verified automatically on every update.
- Can I convert minute to day too?
- Yes. The converter works both ways — enter a value in either field. 1 minute = 0.0006944444 day.