How do you convert teaspoons to us cups?

To convert teaspoons to us cups, multiply by 0.02083333333. For example, 0.648 tsp is 0.0135 cup.

How many us cups are in a teaspoon?

There are 0.02083333333 us cups in one teaspoon.

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0.648 Teaspoons to US cups

0.648 tsp =

0.0135 cup

0.648 teaspoons equals 0.0135 us cups

How to convert teaspoons to us cups

To get us cups, multiply by 0.02083333333.

cup = tsp × 0.02083333333

Worked example: 0.648 × 0.02083333333 = 0.0135 cup.

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

Values near 0.648 tsp

Teaspoon	US cup
0.5184 tsp	0.0108 cup
0.5832 tsp	0.01215 cup
0.7128 tsp	0.01485 cup
0.7776 tsp	0.0162 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, 0.648 tsp is 0.0135 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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