The WINDBAR e-liquid calculator does not know your local nicotine cap. If a market forbids mixing above a mg/ml, that law is not a form field. Adults 21+ still have to know the law. This article will not list country caps because they are unknown as a single WINDBAR table.
It does not know density. Millilitres are not grams. If a partner asks for grams, the answer is unknown unless a density is supplied. Do not assume 1 ml = 1 g for VG.
It does not know whether SPECTRUM’s 1 mL / 2 mL hardware in a given carton is filled. SPECTRUM is empty hardware in the campaign FAQ. Do not use mix math to plan a SPECTRUM fill.
Flavor brands, concentrate names, and store SKUs stay off this page. Naming a third-party concentrate would be an outbound shop path in disguise. The tool only needs a flavor percent.
Sunday check uses the exact phrase WINDBAR e-liquid calculator. If you add “best DIY” to the title, you fail the no-slogan rule and you start competing with occupied recipe blogs.








