How to convert Metric teaspoons (5 mL) to US liquid quarts
qt (US) = tsp (metric) × 0.00528344104716297
Multiply the tsp (metric) reading by 0.00528344104716297.
Worked examples
1 tsp (metric) ≈ 0.005283441047 qt (US)
1 × 0.00528344104716297 ≈ 0.005283441047
3 tsp (metric) ≈ 0.01585032314 qt (US)
3 × 0.00528344104716297 ≈ 0.01585032314
Frequently asked questions
Which recipe measure should I select?
A metric cup is 250 mL, while a US customary cup is 236.5882365 mL. Metric teaspoons and tablespoons here are 5 mL and 15 mL; US customary spoons differ. Match the named definition in the recipe.
Metric teaspoons (5 mL) to US liquid quarts table
Fixed reference · Metric teaspoon (5 mL) to US liquid quart
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Metric teaspoon (5 mL) (tsp (metric))
US liquid quart (qt (US))
0
0
0.1
0.0005283441047
0.5
0.002641720524
1
0.005283441047
2
0.01056688209
5
0.02641720524
10
0.05283441047
25
0.1320860262
50
0.2641720524
100
0.5283441047
1000
5.283441047
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.