Convert 15 Teaspoons to Cups

How big is 15 teaspoons? What is 15 teaspoons in cups? 15 tsp to cups conversion.
15 Teaspoons =
0.3125 Cups
(exact result)
A U.S. teaspoon is a unit of volume equal to 1/3rd of a tablespoon or 1/48th of a U.S. cup.
A U.S. cup is a unit of volume equal to 1/16th of a U.S. gallon, or about 236 milliliters.
Teaspoons to Cups Conversions
(some results rounded)
tsp cups
15.00 0.3125
15.01 0.31271
15.02 0.31292
15.03 0.31313
15.04 0.31333
15.05 0.31354
15.06 0.31375
15.07 0.31396
15.08 0.31417
15.09 0.31438
15.10 0.31458
15.11 0.31479
15.12 0.315
15.13 0.31521
15.14 0.31542
15.15 0.31563
15.16 0.31583
15.17 0.31604
15.18 0.31625
15.19 0.31646
15.20 0.31667
15.21 0.31688
15.22 0.31708
15.23 0.31729
15.24 0.3175
tsp cups
15.25 0.31771
15.26 0.31792
15.27 0.31813
15.28 0.31833
15.29 0.31854
15.30 0.31875
15.31 0.31896
15.32 0.31917
15.33 0.31938
15.34 0.31958
15.35 0.31979
15.36 0.32
15.37 0.32021
15.38 0.32042
15.39 0.32063
15.40 0.32083
15.41 0.32104
15.42 0.32125
15.43 0.32146
15.44 0.32167
15.45 0.32188
15.46 0.32208
15.47 0.32229
15.48 0.3225
15.49 0.32271
tsp cups
15.50 0.32292
15.51 0.32313
15.52 0.32333
15.53 0.32354
15.54 0.32375
15.55 0.32396
15.56 0.32417
15.57 0.32438
15.58 0.32458
15.59 0.32479
15.60 0.325
15.61 0.32521
15.62 0.32542
15.63 0.32563
15.64 0.32583
15.65 0.32604
15.66 0.32625
15.67 0.32646
15.68 0.32667
15.69 0.32688
15.70 0.32708
15.71 0.32729
15.72 0.3275
15.73 0.32771
15.74 0.32792
tsp cups
15.75 0.32813
15.76 0.32833
15.77 0.32854
15.78 0.32875
15.79 0.32896
15.80 0.32917
15.81 0.32938
15.82 0.32958
15.83 0.32979
15.84 0.33
15.85 0.33021
15.86 0.33042
15.87 0.33063
15.88 0.33083
15.89 0.33104
15.90 0.33125
15.91 0.33146
15.92 0.33167
15.93 0.33188
15.94 0.33208
15.95 0.33229
15.96 0.3325
15.97 0.33271
15.98 0.33292
15.99 0.33313