সাঁচ:Rnd

সাঁচ নথিকৰণ

Usage

This template rounds {{{1}}} to {{{2}}} decimal places (goes the other way for negatives) and includes trailing zeros. Scientific notation is used for numbers greater than or equal to 1×10⁹, or less than 1×10⁻⁴.

Compare:

• {{rnd|2.0004|3}} gives 2.000
  • whereas {{#expr:2.0004 round 3}} gives 2
• {{rnd|0.000020004|7}} gives 2.00×10⁻⁵
• {{rnd|0|8}} gives 0.00000000
• {{rnd|154268|-3}} gives 1,54,000

Internal details

The template uses three subtemplates:

• {{rnd/-}} — for trailing zeros
• {{rnd/e+}} — for scientific notation for numbers greater than or equal to 10⁹ or less than or equal to −10⁹
• {{rnd/e−}} — for scientific notation for numbers greater than −10⁻⁴ and less than 10⁻⁴ but not equal to zero

See also

• {{rndfrac}}
• {{rndnear}}
• {{rndgaps}}