How do you convert teaspoons to us cups?

To convert teaspoons to us cups, multiply by 0.02083333333. For example, 258 tsp is 5.375 cup.

How many us cups are in a teaspoon?

There are 0.02083333333 us cups in one teaspoon.

dietsoda tools

All tools Sign in

Converters · Volume

258 Teaspoons to US cups

258 tsp =

5.375 cup

258 teaspoons equals 5.375 us cups

How to convert teaspoons to us cups

To get us cups, multiply by 0.02083333333.

cup = tsp × 0.02083333333

Worked example: 258 × 0.02083333333 = 5.375 cup.

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

Values near 258 tsp

Teaspoon	US cup
129 tsp	2.6875 cup
256 tsp	5.333333 cup
257 tsp	5.354167 cup
259 tsp	5.395833 cup
260 tsp	5.416667 cup
516 tsp	10.75 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, 258 tsp is 5.375 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.

Embed this volume converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/volume" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Volume converter"></iframe>