Sample Data Rate
Calculate the data rate from sample rate, bit depth and channels.
About Sample Data Rate
The uncompressed data rate multiplies how often a signal is sampled by how precisely and across how many channels it is stored. Bigger sample rates and depths raise fidelity but balloon file sizes, so the data rate frames every storage trade-off.
Formula
Sample Data Rate
Data rate = sample rate x bit depth x channels
- bit depth
- Bits used to store each sample
Worked example
With the default values below, Sample Data Rate returns Data Rate of 2,304.0. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Sample rateaccepts 8,000–384,000 Hz
- 48,000 Hz
- Bit depthone of 16-bit, 24-bit, 32-bit float
- 24-bit
- Channelsaccepts 1–32
- 2
Results
- Data Rate
- 2,304.0 kbps
- Bytes per Second
- 281 KiB
- Bytes per Minute
- 16 MiB
Step by step
- 1Values used
- 2Sample Data Rate
- 3Data Rate= 2,304.0 kbps
- 4Bytes per Second= 288,000
- 5Bytes per Minute= 17,280,000
Assumptions and limits
- The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 1 decimal place, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Sample Data Rate calculated?
Data rate = sample rate x bit depth x channels The uncompressed data rate multiplies how often a signal is sampled by how precisely and across how many channels it is stored.
Why does Sample Data Rate matter?
Bigger sample rates and depths raise fidelity but balloon file sizes, so the data rate frames every storage trade-off.
What values do I need to enter?
This calculator takes 3 inputs: Sample rate, Bit depth, Channels. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.