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12 Fluid Ounces to Teaspoons

12 fluid ounces equals 72 teaspoons. Use the formula, worked example, and conversion table below to check the math.

12 fl oz = 72 tsp
fl oz × 6 = tsp
Try: 7 fl oz to tsp 11 fl oz to tsp 13 fl oz to tsp 17 fl oz to tsp
12 fl oz is also
12 fl oz = 0.3549 L 12 fl oz = 0.0938 gal 12 fl oz = 354.88 mL 12 fl oz = 1.5 cup 12 fl oz = 0.75 pt 12 fl oz = 0.375 qt 12 fl oz = 24 tbsp
fl oz
72 tsp

Formula and Step-by-Step

fl oz × 6 = tsp
  1. Start with 12 fl oz
  2. Multiply by 6: 12 × 6 = 72
  3. Result: 12 fl oz = 72 tsp

Since 1 fluid ounce equals 6 teaspoons, multiply any fluid ounce value by 6 to convert.

Other Fluid Ounce to Teaspoon Values

Fluid Ounces (fl oz) Teaspoons (tsp)
1 fl oz 6 tsp
2 fl oz 12 tsp
5 fl oz 30 tsp
10 fl oz 60 tsp
12 fl oz 72 tsp
15 fl oz 90 tsp
20 fl oz 120 tsp
25 fl oz 150 tsp
50 fl oz 300 tsp
75 fl oz 450 tsp
100 fl oz 600 tsp
250 fl oz 1,500 tsp
500 fl oz 3,000 tsp
1,000 fl oz 6,000 tsp
calculate Fluid Ounce to Teaspoon Converter swap_horiz Teaspoon to Fluid Ounce Converter functions Fluid Ounce to Teaspoon Formula water_drop All Volume / Capacity Conversions

Frequently Asked Questions

12 fluid ounces equals 72 teaspoons.
The formula is: fl oz × 6 = tsp. See the fl oz to tsp formula page for worked examples.
Use the teaspoons to fluid ounces converter. The reverse formula is: tsp ÷ 6 = fl oz.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (fl oz × 6 = tsp) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026