3 ms·

<pedant> no need for decimal points when specifying 100%. </pedant>

• DowsingSpoon 4y ago
  <pedant>Significant figures are important too.</pedant>
• feoren 4y ago
  In this context: 100.0% means >99.95%. 100.00% means >99.995%. 100.000% means >99.9995%.