Teaspoons to US quarts

US quarts = teaspoons × 0.00520833

How to convert teaspoons to US quarts

One teaspoon is 0.00520833 US quarts, so multiply the number of teaspoons by 0.00520833. For example, 20 teaspoons is 20 × 0.00520833 = 0.10416667 US quarts. To go back, divide by the same number, or multiply by 192.

Quick estimate

Multiplying by about 0.005 gets within 4.0% of the exact answer, which is enough to check that a result makes sense.

Where it comes up

Volume conversions come up in recipes, fuel economy, drink and bottle sizes, garden and pool water, and engine sizes.

teaspoons	US quarts
1 tsp	0.00520833 qt
2 tsp	0.01041667 qt
3 tsp	0.015625 qt
4 tsp	0.02083333 qt
5 tsp	0.02604167 qt
6 tsp	0.03125 qt
7 tsp	0.03645833 qt
8 tsp	0.04166667 qt
9 tsp	0.046875 qt
10 tsp	0.05208333 qt
11 tsp	0.05729167 qt
12 tsp	0.0625 qt
13 tsp	0.06770833 qt
14 tsp	0.07291667 qt
15 tsp	0.078125 qt
16 tsp	0.08333333 qt
17 tsp	0.08854167 qt
18 tsp	0.09375 qt
19 tsp	0.09895833 qt
20 tsp	0.10416667 qt
25 tsp	0.13020833 qt
30 tsp	0.15625 qt
40 tsp	0.20833333 qt
50 tsp	0.26041667 qt
60 tsp	0.3125 qt
70 tsp	0.36458333 qt
75 tsp	0.390625 qt
80 tsp	0.41666667 qt
90 tsp	0.46875 qt
100 tsp	0.52083333 qt
120 tsp	0.625 qt
150 tsp	0.78125 qt
200 tsp	1.041667 qt
250 tsp	1.302083 qt
300 tsp	1.5625 qt
400 tsp	2.083333 qt
500 tsp	2.604167 qt
750 tsp	3.90625 qt
1,000 tsp	5.208333 qt
1,500 tsp	7.8125 qt
2,000 tsp	10.416667 qt
5,000 tsp	26.041667 qt
10,000 tsp	52.083333 qt

Questions

How many US quarts are in a teaspoon?

0.00520833 US quarts.

How do I convert teaspoons to US quarts in a spreadsheet?

Put the value in A1 and type =A1*0.00520833, then fill the formula down the column.

Are the values in the table exact?

They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.