模板:Infobox firearm cartridge/convert
模板文档This subtemplate of {{infobox firearm cartridge}} is used as a frontend for {{convert}}. It should not be used directly.
Usage
{{Infobox firearm cartridge/convert|1|gr|g}}→ 1 gr（0.065 g）{{Infobox firearm cartridge/convert|1|gr|g|flip=yes}}→ 1 g（15 gr）{{Infobox firearm cartridge/convert|1|gr|g|round=4}}→ 1 gr（0.0648 g）{{Infobox firearm cartridge/convert|1|gr|g|flip=yes|round=1}}→ 1 g（15.4 gr）{{Infobox firearm cartridge/convert|1|gr|g|lk=in}}→ 1 gr（0.065 g）{{Infobox firearm cartridge/convert|1|gr|g|flip=yes|lk=in}}→ 1 g（15 gr）