Example:
15 terabyte (10¹² bytes) = 1.875e+12 quadruple word
1 terabyte (10¹² bytes) = 1.25e+11 quadruple word | 1 quadruple word = 8e-12 terabyte (10¹² bytes)
Conversion Steps:
15 × (8e+12 / 64) = 1.875e+12