C70565Level 6

Part Per Billion

**Semantic type:** Quantitative Concept

**Definition:** A unit of proportion equal to 10E-9.

**Synonyms:** - /10*10 - /10^10 - /10^10 - Part per Billion - Per 10 Billion - PerTenGiga - [ppb] - [ppb] - [ppb] - [ppb] - [ppb] - part per billion - parts per billion - parts per billion - ppb - ppb

GET/api/v1/systems/nci_thesaurus/nodes/C70565

Official DownloadCC BY 4.0Source

Hierarchy Explorer

Cross-system equivalences0

No cross-system equivalences mapped for this node.

Report a data issue