How do you convert teaspoons to us cups?

To convert teaspoons to us cups, multiply by 0.02083333333. For example, 171 tsp is 3.5625 cup.

How many us cups are in a teaspoon?

There are 0.02083333333 us cups in one teaspoon.

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171 Teaspoons to US cups

171 tsp =

3.5625 cup

171 teaspoons equals 3.5625 us cups

How to convert teaspoons to us cups

To get us cups, multiply by 0.02083333333.

cup = tsp × 0.02083333333

Worked example: 171 × 0.02083333333 = 3.5625 cup.

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

Values near 171 tsp

Teaspoon	US cup
85.5 tsp	1.78125 cup
169 tsp	3.520833 cup
170 tsp	3.541667 cup
172 tsp	3.583333 cup
173 tsp	3.604167 cup
342 tsp	7.125 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, 171 tsp is 3.5625 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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