How do you convert teaspoons to us cups?

To convert teaspoons to us cups, multiply by 0.02083333333. For example, 490 tsp is 10.208333 cup.

How many us cups are in a teaspoon?

There are 0.02083333333 us cups in one teaspoon.

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490 Teaspoons to US cups

490 tsp =

10.208333 cup

490 teaspoons equals 10.208333 us cups

How to convert teaspoons to us cups

To get us cups, multiply by 0.02083333333.

cup = tsp × 0.02083333333

Worked example: 490 × 0.02083333333 = 10.208333 cup.

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

Values near 490 tsp

Teaspoon	US cup
245 tsp	5.104167 cup
488 tsp	10.166667 cup
489 tsp	10.1875 cup
491 tsp	10.229167 cup
492 tsp	10.25 cup
980 tsp	20.416667 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, 490 tsp is 10.208333 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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