模板:Worldpop
8119500000
{{#expr: {{worldpop-base}} + {{worldpop-daily-inc}} * ({{Age in days|2019|7|1}} + ({{CURRENTHOUR}}/24) + ({{CURRENTMINUTE}}/1440) + ({{CURRENTSECOND}}/86400)) round -3}}
- 用逗號更好看: 8,119,500,000
- 當前{{worldpop-base}}的值為7,713,468,000
- 當前{{worldpop-daily-inc}}的值為225,690.41
- 人口每增加1000更新一次
- 四捨五入至千位
Regarding rounding
- if rounded to nearest 100-thousand, will often display in scientific notation
- if round ends in 5 zeroes, there is an intermittent sci notation problem
- This CAN happen even if the number is rounded to 0 places - IF the number ends in 5 zeroes
- results are inconsistent, seemingly dependent on which server renders the numbers
| Places rounded to |
result | "textified" |
|---|---|---|
| none | 8,119,485,047.59 | |
| 0 | 8,119,485,048 | |
| 1 | 8,119,485,050 | 8119485050 |
| 2 | 8,119,485,000 | 8119485000 |
| 3 | 8,119,485,000 | 8119485000 |
| 4 | 8,119,490,000 | 8119490000 |
| 5 | 8,119,500,000 | 8119500000 |
| 6 | 8,119,000,000 | 8119000000 |
| 7 | 8,120,000,000 | 8120000000 |
| 8 | 8,100,000,000 | 8100000000 |
| 9 | 8,000,000,000 | 8000000000 |
數據來源
Total Population - Both Sexes. World Population Prospects, the 2019 Revision. United Nations Department of Economic and Social Affairs, Population Division, Population Estimates and Projections Section. June 2019.