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---
title: Math
description: Hugo provides mathematical operators in templates.
date: 2017-02-01
publishdate: 2017-02-01
lastmod: 2023-03-11
keywords: [math, operators]
categories: [functions]
menu:
docs:
parent: "functions"
toc:
signature: []
workson: []
hugoversion:
relatedfuncs: []
deprecated: false
draft: false
aliases: []
---
| Function | Description | Example |
|--------------|-----------------------------------------------------------------------------|-------------------------------------|
| `add` | Adds two or more numbers. | `{{ add 12 3 2 }}` → `17` |
| | *If one of the numbers is a float, the result is a float.* | `{{ add 1.1 2 }}` → `3.1` |
| `sub` | Subtracts one or more numbers from the first number. | `{{ sub 12 3 2 }}` → `7` |
| | *If one of the numbers is a float, the result is a float.* | `{{ sub 3 2.5 }}` → `0.5` |
| `mul` | Multiplies two or more numbers. | `{{ mul 12 3 2 }}` → `72` |
| | *If one of the numbers is a float, the result is a float.* | `{{ mul 2 3.1 }}` → `6.2` |
| `div` | Divides the first number by one or more numbers. | `{{ div 12 3 2 }}` → `2` |
| | *If one of the numbers is a float, the result is a float.* | `{{ div 6 4.0 }}` → `1.5` |
| `mod` | Modulus of two integers. | `{{ mod 15 3 }}` → `0` |
| `modBool` | Boolean of modulus of two integers. Evaluates to `true` if result equals 0. | `{{ modBool 15 3 }}` → `true` |
| `math.Ceil` | Returns the least integer value greater than or equal to the given number. | `{{ math.Ceil 2.1 }}` → `3` |
| `math.Floor` | Returns the greatest integer value less than or equal to the given number. | `{{ math.Floor 1.9 }}` → `1` |
| `math.Log` | Returns the natural logarithm of the given number. | `{{ math.Log 42 }}` → `3.737` |
| `math.Max` | Returns the greater of two or more numbers. | `{{ math.Max 12 3 2 }}` → `12` |
| `math.Min` | Returns the smaller of two or more numbers. | `{{ math.Min 12 3 2 }}` → `2` |
| `math.Pow` | Returns the first number raised to the power of the second number. | `{{ math.Pow 2 3 }}` → `8` |
| `math.Round` | Returns the nearest integer, rounding half away from zero. | `{{ math.Round 1.5 }}` → `2` |
| `math.Sqrt` | Returns the square root of the given number. | `{{ math.Sqrt 81 }}` → `9` |
|
