Bandwidth Cost
Free Bandwidth Cost calculator with clear step-by-step results.
About Bandwidth Cost
Egress costs only the data above any free allowance.
Formula
Formula
Billable = max(0, GB − free); cost = billable × rate
Worked example
With the default values below, Bandwidth Cost returns Monthly Bandwidth Cost of $36.00. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Data transfer (GB/month)minimum 0
- 500
- Cost per GBminimum 0
- 0.09
- Free allowance (GB)minimum 0
- 100
Results
- Monthly Bandwidth Cost
- $36.00
- Billable GB
- 400.00 GB
- Annual Cost
- $432.00
Step by step
- 1Values used
- 2Formula
- 3Monthly Bandwidth Cost= $36.00
- 4Billable GB= 400 GB
- 5Annual Cost= $432
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 or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, 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 does this calculator work?
Egress costs only the data above any free allowance.
Why does this matter?
CDN providers price egress differently.