Fix Kelvin conversion

Thanks to @ospalh -- #6056
7 years ago · 4bca27ab89
parent 2c630a1b5c
commit 4bca27ab89
1 changed files with 1 additions and 1 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -1256,7 +1256,7 @@ inline bool code_value_bool() { return !code_has_value() || code_value_byte() >
      case TEMPUNIT_F:
        return (code_value_float() - 32) * 0.5555555556;
      case TEMPUNIT_K:
-        return code_value_float() - 272.15;
+        return code_value_float() - 273.15;
      default:
        return code_value_float();
    }