Vinegar pH FAQ

• What is the pH of vinegar?

  Most household vinegar (around 5% acetic acid) has a pH near 2.4–2.6.

• What pH is 8% vinegar?

  An 8% vinegar solution measures roughly pH 2.1–2.3.

• What is the pH of 30% white vinegar?

  30% white vinegar is very strong with a pH around 1.6; handle it with care.

• What is the pH of 8% acetic acid?

  An 8% acetic acid solution has a pH close to 2.1.

• How acidic is 100% vinegar?

  Pure acetic acid, often called glacial acetic acid, is extremely corrosive and can drop below pH 1 when water is present.

• What pH is coffee?

  Brewed coffee typically falls between pH 4.8 and 5.1.

• What pH is Coca-Cola?

  Coca-Cola has a pH of about 2.5 due to phosphoric acid.

• Is vinegar good for health?

  Small amounts are generally safe and may aid blood sugar control, but excessive intake can damage teeth or upset the stomach.