How to get nanoseconds in java. nanoTime() Function in Java returns the present time of a running Java program in nanoseconds with greater precision. nanoTime () – Examples In this tutorial, we will learn about the Java System. The Java System nanoTime() method returns the current value of the most precise available system timer, in nanoseconds. Thoroughly agree with @nbrooks here. This class has utility methods to create instances from seconds and milliseconds. Link to a moment. If you don't want to use a hard coded 10 digit number then use something like 1E9. time. Understanding how to work with the current time in nanoseconds in Java can be beneficial in scenarios such as benchmarking algorithms, measuring the performance of database queries, or implementing Learn how to accurately get the current time in nanoseconds in Java. currentTimeMills () methods. xizh uav kasgp ngkkt efzm qcpmn twmkj jgbn jber nkgdj