How do you convert teaspoons to us cups?

To convert teaspoons to us cups, multiply by 0.02083333333. For example, 139 tsp is 2.895833 cup.

How many us cups are in a teaspoon?

There are 0.02083333333 us cups in one teaspoon.

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Converters · Volume

139 Teaspoons to US cups

139 tsp =

2.895833 cup

139 teaspoons equals 2.895833 us cups

How to convert teaspoons to us cups

To get us cups, multiply by 0.02083333333.

cup = tsp × 0.02083333333

Worked example: 139 × 0.02083333333 = 2.895833 cup.

Going the other way, multiply by 48 — one us cup is 48 teaspoons.

Values near 139 tsp

Teaspoon	US cup
69.5 tsp	1.447917 cup
137 tsp	2.854167 cup
138 tsp	2.875 cup
140 tsp	2.916667 cup
141 tsp	2.9375 cup
278 tsp	5.791667 cup

Teaspoon to US cup — common values

Teaspoon	US cup
1 tsp	0.020833 cup
2 tsp	0.041667 cup
3 tsp	0.0625 cup
5 tsp	0.104167 cup
10 tsp	0.208333 cup
25 tsp	0.520833 cup
50 tsp	1.041667 cup
100 tsp	2.083333 cup

Convert Teaspoon to other units

tsp → L tsp → mL tsp → m³ tsp → gal tsp → qt tsp → pt tsp → cup tsp → fl oz tsp → tbsp

← Reverse: US cup to Teaspoon

Questions

How do you convert teaspoons to us cups?: To convert teaspoons to us cups, multiply by 0.02083333333. For example, 139 tsp is 2.895833 cup.
How many us cups are in a teaspoon?: There are 0.02083333333 us cups in one teaspoon.
How do you convert us cups back to teaspoons?: Go the other way: multiply by 48. One us cup is 48 teaspoons.

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