テンプレート:Formatnum/docのソースを表示

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This template formats a number in the local format (local numerals, local thousands separator, decimal separator and the pattern of separators) of a given language.

The total number of digits before and after the decimal point is limited to 16. In the 16th digit there may be a deviation of 1 or 2 units, as the [[w:Unit in the last place|unit in the last place]] (ulp) has a maximum of 2.22 units in the 16th digit (see also [[Help:Calculation#Accuracy]]). 

{{tdoc
|1=1
|1d=number without thousands separators
|1stat=required
|2=2
|2d=language code
|2def=value of <nowiki>{{int:Lang}}</nowiki>
|3=sep
|3d=set to any non-empty value to produce a result without thousands separators
|4=prec
|4d=number of digits after the decimal point to show
|4def=if empty or undefined: 0
|i18n-method=-
|i18n-desc=
|seealso=<nowiki/>
*[[commons:Template:Formatnum]]
*[[w:Decimal separator#Examples of use]]
*[[Template:Nts]] - in addition to formatting the number, also an invisible sortkey is prefixed
|relieson=<nowiki/>
*[[Template:Formatnum/1]]
*[[Template:FormatnumDigit]]
*[[Template:FormatnumSigns]]
|examples=<nowiki/>
*{{xpsoc|formatnum|1234567890.123}}
*{{xpsoc|formatnum|1234567890.123|en}}
*{{xpsoc|formatnum|1234567890.123|n2=sep|v2=x}}
*{{xpsoc|formatnum|1234567890.123|en|n2=sep|v2=x}}
*{{xpsoc|formatnum|1234567890.123|nl}}
*{{xpsoc|formatnum|1234567890.123|de}}
*{{xpsoc|formatnum|1234567890.123|fr}}
*{{xpsoc|formatnum|1234567890.123|bn}} ({{language|bn}})
*{{xpsoc|formatnum|1234567890.123|hi}} ({{language|hi}})
*{{xpsoc|formatnum|1234567890.123|fa}} ({{language|fa}})
*{{xpsoc|formatnum|1234567890.123|kn}} ({{language|kn}})
*{{xpsoc|formatnum|1234567890.123|pa}} ({{language|pa}})

*{{xpsoc|formatnum|123456789012.12}}
*{{xpsoc|formatnum|12345678901.12}}
*{{xpsoc|formatnum|1234567890.12}}
*{{xpsoc|formatnum|234567890.12}}
*{{xpsoc|formatnum|34567890.12}}
*{{xpsoc|formatnum|4567890.12}}
*{{xpsoc|formatnum|567890.12}}
*{{xpsoc|formatnum|67890.12}}
*{{xpsoc|formatnum|7890.12}}
*{{xpsoc|formatnum|890.12}}
*{{xpsoc|formatnum|90.12}}
*{{xpsoc|formatnum|4.12}}
*{{xpsoc|formatnum|4.1}}
*{{xpsoc|formatnum|4}}

*{{xpsoc|formatnum|1234567890.12345}}
*{{xpsoc|formatnum|1234567890.123456}}

*{{xpsoc|formatnum|1234567890|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.1|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.12|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.123|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.1234|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.12345|n1=prec|v1=3}}
*{{xpsoc|formatnum|1234567890.123456|n1=prec|v1=3}}

*{{xpsoc|formatnum|0.000123456|n1=prec|v1=3}}

*{{xpsoc|formatnum|9999999999.9999}}
*{{xpsoc|formatnum|9999999999.99999}}
*{{xpsoc|formatnum|9999999999.999999}}
*{{xpsoc|formatnum|9999999999.9999999}}

*{{xpsoc|formatnum|-6.7e-8}}
*{{xpsoc|formatnum|0}}
*{{xpsoc|formatnum|0|bn}}
*{{xpsoc|formatnum|6.7e-18}}
*{{xpsoc|formatnum|6.7e-8}}
*{{xpsoc|formatnum|6.7e8}}
*{{xpsoc|formatnum|1.234567890123456e17}}
*{{xpsoc|formatnum|6.7e17}}
*{{xpsoc|formatnum|1.234567890123456e18}}
*{{xpsoc|formatnum|6.7e18}}

*{{xpsoc|formatnum|e8}} (not a valid number, returns the input)
*{{xpsoc|formatnum}} 



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<includeonly>[[Category:Mathematical templates]]</includeonly>