how to convert rcf to g?
['Use online converters.', 'Use the formula: a. RCF = (rpm)2 × 1.118 × 10-5 × r. b. RPM = √[RCF/(r × 1.118)] × 1,000.', 'Use a nomogram (nomograph).', 'Use Beckman Coulter rotors speed converters here.']