Number filters
Arithmetic and rounding filters. All are standard Shopify Liquid except to_integer. Numeric inputs preserve integer type when both operands are integers, otherwise the result is a float.
Arithmetic
plus
Adds the argument.
{{ 10 | plus: 5 }} <!-- 15 -->minus
Subtracts the argument.
{{ 10 | minus: 3 }} <!-- 7 -->times
Multiplies by the argument.
{{ 6 | times: 7 }} <!-- 42 -->divided_by
Divides by the argument. When both operands are integers this is integer (floor) division; a float operand produces a float. Division by zero returns the input unchanged.
{{ 7 | divided_by: 2 }} <!-- 3 (integer division) -->
{{ 7 | divided_by: 2.0 }} <!-- 3.5 -->modulo
The remainder of division. Modulo by zero returns the input unchanged.
{{ 13 | modulo: 5 }} <!-- 3 -->Rounding
abs
Absolute value.
{{ -8 | abs }} <!-- 8 -->ceil
Rounds up to the nearest integer.
{{ 3.2 | ceil }} <!-- 4 -->floor
Rounds down to the nearest integer.
{{ 3.8 | floor }} <!-- 3 -->round
Rounds to the given number of decimal places (default 0). With 0 places the result is an integer.
{{ 3.14159 | round }} <!-- 3 -->
{{ 3.14159 | round: 2 }} <!-- 3.14 -->Bounds
at_least
Clamps the value up to a minimum — max(input, arg).
{{ 3 | at_least: 5 }} <!-- 5 -->
{{ 8 | at_least: 5 }} <!-- 8 -->at_most
Clamps the value down to a maximum — min(input, arg).
{{ 8 | at_most: 5 }} <!-- 5 -->
{{ 3 | at_most: 5 }} <!-- 3 -->Coercion
to_integer
(extension) Coerces any value to a real integer, usable in arithmetic. Float values truncate toward zero, numeric strings parse, true/false become 1/0, and nil or non-numeric values become 0. Values beyond the 64-bit range saturate rather than erroring; NaN becomes 0.
{{ "3.9" | to_integer }} <!-- 3 -->
{{ "42" | to_integer | plus: 8 }} <!-- 50 -->