Song Metrics
- Key
- F
- Duration
- 5:22
- Tempo
- 159BPM
21 Guns is a song by Green Day with a tempo of 159 BPM. It can also be used half-time at 80 BPM or double-time at 318 BPM.The track runs 5 minutes and 22 seconds long with a F key and a major mode. It has high energy and is not very danceable with a time signature of 4 beats per bar.