How many bit is 30 B?
30 B = 240 bit
It is 240 bit, so saying 240 bit is fine — rounding is within 0.5%.
And how many B is 30 bit?
30 bit = 3.8 B
Formula: bit = B × 8
B to bit around this value
12 B96bit
14 B112bit
16 B128bit
18 B144bit
20 B160bit
22 B176bit
24 B192bit
26 B208bit
28 B224bit
30 B240bit
32 B256bit
34 B272bit
36 B288bit
38 B304bit
40 B320bit
42 B336bit
44 B352bit
46 B368bit
48 B384bit
50 B400bit