32 lines
732 B
Markdown
32 lines
732 B
Markdown
---
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layout: "language"
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page_title: "floor - Functions - Configuration Language"
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sidebar_current: "docs-funcs-numeric-floor"
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description: |-
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The floor function returns the closest whole number less than or equal to
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the given value.
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---
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# `floor` Function
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-> **Note:** This page is about Terraform 0.12 and later. For Terraform 0.11 and
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earlier, see
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[0.11 Configuration Language: Interpolation Syntax](../../configuration-0-11/interpolation.html).
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`floor` returns the closest whole number that is less than or equal to the
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given value, which may be a fraction.
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## Examples
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```
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> floor(5)
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5
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> floor(4.9)
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4
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```
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## Related Functions
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* [`ceil`](./ceil.html), which rounds to the nearest whole number _greater than_
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or equal.
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