Convert Microsecond (µs) to Nanosecond (ns) instantly.
About these units
Microsecond (µs)
A microsecond equals one millionth of a second (10⁻⁶ s) and belongs to the realm of electronics, high-speed computation, radar systems, and signal processing. In digital electronics, microseconds describe the switching times of microcontrollers, communication baud rates, and pulse-width modulation (PWM) frequencies. Flash memory access times, database latency, and embedded systems all use µs resolution. In aviation and radar, microseconds represent the time it takes for radio waves to travel hundreds of meters. In biology, neural synapse firing intervals and muscle micro-movements occur at microsecond timescales. The microsecond is essential for understanding everything from machine communication to the fast nuances of living organisms.
Nanosecond (ns)
A nanosecond is one billionth of a second (10⁻⁹ s), a timescale critical for modern digital circuits, high-frequency communication, and quantum experimentation. Light travels only about 30 centimeters in a nanosecond—making ns measurements essential in time-of-flight sensors, LIDAR systems, and high-speed oscilloscopes. Computer processor operations often occur at nanosecond intervals; modern CPUs with gigahertz clock speeds execute billions of cycles per second. In memory access and cache latency profiling, nanoseconds provide unparalleled insight into system performance. At this scale, electrical signals behave differently, revealing the importance of impedance, propagation delay, and electromagnetic behavior in modern electronics.