Frequency and Period Converter
50 Hz means each cycle takes 20 ms.
Period = 1 ÷ frequency. Everything is worked out in your browser. Nothing is saved or sent anywhere.
1. Your value
2. Results
How it was worked out
What this does and doesn't tell you
- Australian mains is 50 Hz.
- 240V AC mains can kill. In Australia, work on household mains wiring must be carried out by a licensed electrician. Low-voltage DC systems can still deliver very high current.