How many mL is 100 tsp?
100 tsp = 500 mL
It is 500 mL, so saying 500 mL is fine — rounding is within 0.5%.
And how many tsp is 100 mL?
100 mL = 20 tsp
Formula: mL = tsp × 5
tsp to mL around this value
10 tsp50mL
20 tsp100mL
30 tsp150mL
40 tsp200mL
50 tsp250mL
60 tsp300mL
70 tsp350mL
80 tsp400mL
90 tsp450mL
100 tsp500mL
110 tsp550mL
120 tsp600mL
130 tsp650mL
140 tsp700mL
150 tsp750mL
160 tsp800mL
170 tsp850mL
180 tsp900mL
190 tsp950mL
200 tsp1,000mL