Ronna
Updated: 12/10/2023 by Computer Hope
Ronna (R) is a prefix used with the metric system that is 1027, or 1,000,000,000,000,000,000,000,000,000 (octillion). The ronna prefix was added as an SI (Systems of Units) in 2022.
Note
Ronna was featured as a top term of 2022.
What is a ronnabyte?
A ronnabyte is 1,000,000,000,000,000,000,000,000,000 (1027) bytes and comes after a yottabyte.
What is smaller than a ronna?
With SI prefixes, yotta is smaller than ronna.
What is larger than a ronna?
With SI prefixes, quetta is larger than ronna.
What is ronna's decimal equivalent?
A ronto (r) is the prefix used for 10-27.