From 584c1fbd9730f71d58371071edcb7efb09ca7748 Mon Sep 17 00:00:00 2001 From: Erik Montnemery Date: Mon, 29 Sep 2025 14:56:42 +0200 Subject: [PATCH] Revert "Add comment on conversion factor for Carbon monoxide on dependency molecular weight" (#153195) --- homeassistant/util/unit_conversion.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/homeassistant/util/unit_conversion.py b/homeassistant/util/unit_conversion.py index b2938b249b87..0483878f547c 100644 --- a/homeassistant/util/unit_conversion.py +++ b/homeassistant/util/unit_conversion.py @@ -174,9 +174,7 @@ class CarbonMonoxideConcentrationConverter(BaseUnitConverter): UNIT_CLASS = "carbon_monoxide" _UNIT_CONVERSION: dict[str | None, float] = { CONCENTRATION_PARTS_PER_MILLION: 1, - # concentration (mg/m3) = 0.0409 x concentration (ppm) x molecular weight - # Carbon monoxide molecular weight: 28.01 g/mol - CONCENTRATION_MILLIGRAMS_PER_CUBIC_METER: 0.0409 * 28.01, + CONCENTRATION_MILLIGRAMS_PER_CUBIC_METER: 1.145609, } VALID_UNITS = { CONCENTRATION_PARTS_PER_MILLION,