Uncompressed Audio File Size & Bitrate Calculator (WAV / AIFF / PCM)
Calculate uncompressed PCM audio file size in Megabytes and Gigabytes, data bitrate in kbps, and storage requirements from sample rate, bit depth, and channel count.
Calculator Inputs
Live Real-TimeUncompressed Audio File Size (MB)
File Size in Gigabytes (GB)
0.97 GB
Raw Audio Bitrate (kbps)
2,304 kbps
Uncompressed Storage Precision: Exact PCM WAV file size calculated for media storage planning.
Audio Storage Footprint
Detailed Calculation Breakdown
Calculation Methodology
Audio File Size (MB) = [Sample Rate (Hz) * (Bit Depth / 8) * Channels * Duration (s)] / (1024 * 1024). Bitrate (kbps) = (Sample Rate * Bit Depth * Channels) / 1000.
Important Legal & Educational Disclaimer
This digital audio engineering tool computes raw pulse-code modulation (PCM) file sizes.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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