Number Filters

Filters for formatting and manipulating numeric values.

Formatting

Filter	Arguments	Description
number_format	decimals, dec_point, thousands_sep	Format number
number_i18n	decimals	Format using WordPress localization

number_format Arguments:

• decimals — Decimal places (default: 0)
• dec_point — Decimal separator (default: '.')
• thousands_sep — Thousands separator (default: ',')

{{ 1234|number_format }}                       <!-- 1,234 -->
{{ 1234.5|number_format(2) }}                  <!-- 1,234.50 -->
{{ 1234.5|number_format(2, ',', ' ') }}       <!-- 1 234,50 -->
{{ 1234.5|number_format(2, '.', ',') }}       <!-- 1,234.50 -->

number_i18n Arguments:

• decimals — Decimal places (default: 0)

Uses WordPress number_format_i18n() for locale-aware formatting.

{{ 1234|number_i18n }}
{{ 1234.567|number_i18n(2) }}

Rounding

Filter	Arguments	Description
round	precision, method	Round number
abs	—	Absolute value

round Arguments:

• precision — Decimal places (default: 0)
• method — 'common' (default), 'ceil', or 'floor'

{{ 4.5|round }}                    <!-- 5 -->
{{ 4.567|round(1) }}               <!-- 4.6 -->
{{ 4.567|round(2) }}               <!-- 4.57 -->
{{ 4.5|round(0, 'ceil') }}         <!-- 5 -->
{{ 4.5|round(0, 'floor') }}        <!-- 4 -->
{{ 4.567|round(2, 'ceil') }}       <!-- 4.57 -->
{{ -5|abs }}                       <!-- 5 -->

Common Patterns

Format price

${{ product.price|number_format(2) }}

Display rating

{{ review.rating|round(1) }} out of 5

Format large numbers

{{ view_count|number_i18n }}