A prefix that multiplies the base unit by 1e-12.
SDKs
- iOS 8.0+
- Mac Catalyst 13.0+
- watchOS 2.0+
Framework
- Health
Kit
Declaration
case pico = 1
Enumeration CaseHKMetric
HKMetric
See Also
Prefixes
case noneA prefix that does not modify the base unit.
case femtoA prefix that multiplies the base unit by 1e-15.
case nanoA prefix that multiplies the base unit by 1e-9.
case microA prefix that multiplies the base unit by 1e-6.
case milliA prefix that multiplies the base unit by 0.001.
case centiA prefix that multiplies the base unit by 0.01.
case deciA prefix that multiplies the base unit by 0.1.
case decaA prefix that multiplies the base unit by 10.
case hectoA prefix that multiplies the base unit by 100.
case kiloA prefix that multiplies the base unit by 1000.
case megaA prefix that multiplies the base unit by 1e6.
case gigaA prefix that multiplies the base unit by 1e9.
case teraA prefix that multiplies the base unit by 1e12.