شابلون:Significant figures/بلگه

This template has two different functions dependent on input.

1. If only one parameter is given the template counts the number of significant figures of the given number within the ranges 10¹² to 10^−۱۲ and −۱۰^−۱۲ to −۱۰¹². It ignores any digits outside this range.
2. If two parameters are given the template rounds the first number to the number of significant figures given by the second.

Examples

Two parameters

• {{significant figures|123.456|7}} gives ۱۲۳٫۴۵۶0 [۱]
• {{significant figures|123.456|6}} gives ۱۲۳٫۴۵۶ [۲]
• {{significant figures|123.456|5}} gives ۱۲۳٫۴۶ [۳]
• {{significant figures|123.456|4}} gives ۱۲۳٫۵ [۴]

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• {{significant figures|123,456|3}} gives ۱۲۳٬۰۰۰ [۵]
• {{significant figures|12345.6|3}} gives ۱۲٬۳۰۰ [۶]
• {{significant figures|1234.56|3}} gives ۱٬۲۳۰ [۷]
• {{significant figures|12.3456|3}} gives ۱۲٫۳ [۸]
• {{significant figures|1.23456|3}} gives ۱٫۲۳ [۹]

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• {{significant figures|.123456|3}} gives ۰٫۱۲۳ [۱۰]
• {{significant figures|.0123456|3}} gives ۰٫۰۱۲۳ [۱۱]
• {{significant figures|.00123456|3}} gives ۰٫۰۰۱۲۳ [۱۲]
• {{significant figures|0.123456|3}} gives ۰٫۱۲۳ [۱۳]
• {{significant figures|0.0123456|3}} gives ۰٫۰۱۲۳ [۱۴]
• {{significant figures|0.00123456|3}} gives ۰٫۰۰۱۲۳ [۱۵]

---

• {{significant figures|123.456|2}} gives ۱۲۰ [۱۶]
• {{significant figures|123.456|1}} gives ۱۰۰ [۱۷]
• {{significant figures|123.456|0}} gives ۰ [۱۸]

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• {{significant figures|987654321|9}} gives ۹۸۷٬۶۵۴٬۳۲۱ [۱۹]
• {{significant figures|987654321|8}} gives ۹۸۷٬۶۵۴٬۳۲۰ [۲۰]
• {{significant figures|987654321|7}} gives ۹۸۷٬۶۵۴٬۳۰۰ [۲۱]
• {{significant figures|987654321|6}} gives ۹۸۷٬۶۵۴٬۰۰۰ [۲۲]
• {{significant figures|987654321|5}} gives ۹۸۷٬۶۵۰٬۰۰۰ [۲۳]
• {{significant figures|987654321|4}} gives ۹۸۷٬۷۰۰٬۰۰۰ [۲۴]
• {{significant figures|987654321|3}} gives ۹۸۸٬۰۰۰٬۰۰۰ [۲۵]
• {{significant figures|987654321|2}} gives ۹۹۰٬۰۰۰٬۰۰۰ [۲۶]
• {{significant figures|987654321|1}} gives ۱٬۰۰۰٬۰۰۰٬۰۰۰ [۲۷]

One parameter

• {{significant figures|123400}} → 4 [۲۸]
• {{significant figures|12340}} → 4 [۲۹]
• {{significant figures|1234}} → 4 [۳۰]
• {{significant figures|123.4}} → 4 [۳۱]
• {{significant figures|12.34}} → 4 [۳۲]
• {{significant figures|1.234}} → 4 [۳۳]

---

• {{significant figures|0.1234}} → 4 [۳۴]
• {{significant figures|0.01234}} → 4 [۳۵]
• {{significant figures|0.001234}} → 4 [۳۶]
• {{significant figures|.1234}} → 4 [۳۷]
• {{significant figures|.01234}} → 4 [۳۸]
• {{significant figures|.001234}} → 4 [۳۹]

---

• {{significant figures|-123.4}} → 4 [۴۰]
• {{significant figures|-12.34}} → 4 [۴۱]
• {{significant figures|-1.234}} → 4 [۴۲]

Supporting templates and modules

• {{Significant figures/rnd}}, which uses {{Rnd}}, which uses {{#invoke:Math|precision_format}}
• {{Significant figures/sum}}, which uses {{Precision}}, which uses {{#invoke:Math|precision}}
• {{Order of magnitude}}