Teaspoon US to Cup US Converter 2025 - tsp to cup | Thiyagi

Teaspoon US to Cup US Converter

Convert US teaspoons to US cups instantly - Perfect for cooking and baking recipes

Enter the volume in US teaspoons
Result in US cups (automatic calculation)

Conversion Formula

cup = tsp ÷ 48

One US cup equals 48 US teaspoons

Quick Reference

Teaspoons (tsp) Cups (cup)
1 tsp 0.021 cup
3 tsp (1 tbsp) 0.063 cup
6 tsp 0.125 cup (1/8)
12 tsp 0.25 cup (1/4)
24 tsp 0.5 cup (1/2)
48 tsp 1 cup
96 tsp 2 cups

Recipe Equivalents

1 tsp 1/3 tablespoon
3 tsp 1 tablespoon
6 tsp 1/8 cup
12 tsp 1/4 cup
16 tsp 1/3 cup
24 tsp 1/2 cup
32 tsp 2/3 cup
36 tsp 3/4 cup

Baking Applications

  • Vanilla extract (1-2 tsp)
  • Baking powder (1-3 tsp)
  • Salt (1/2-1 tsp)
  • Spices and seasonings
  • Lemon juice (1-2 tsp)

Cooking Tips

  • Level teaspoons for accuracy
  • Use proper measuring spoons
  • Liquid vs dry ingredients
  • Room temperature measurements
  • Double-check recipe units

US Measurements

  • US Teaspoon: 4.928922 mL
  • US Cup: 236.588236 mL
  • Ratio: 1 cup = 48 teaspoons
  • Standard: US customary system