A 24/7 YouTube stream has two different running costs: electricity for the equipment and internet service for the data you upload. Estimate them separately, because the amount of data sent by a stream does not tell you what your internet provider will charge.
For electricity, use the computer's average wall draw, the number of streaming hours and your own price per kWh. For upload volume, use the configured stream bitrate and runtime, then check that result against your plan's cap and overage terms.
The inputs this calculator needs
Start with the values you can actually observe or find on your bill. A useful estimate is only as good as these inputs.
| Input | What to enter | Why it matters |
|---|---|---|
| Average power | The computer and connected equipment's average watts while streaming | Drives electricity use |
| Runtime | Hours per day and number of days | Converts a daily load into a period estimate |
| Electricity price | Your applicable price per kWh | Converts energy into an energy-only cost |
| Stream bitrate | The configured video and audio bitrate in Mbps | Estimates upload data |
| Upload speed | Available outbound speed during streaming | Shows whether the connection has room for the stream |
| Internet terms | Data cap, metered allowance and overage rules | Determines whether data volume may become a charge |
For a computer-based channel, measure the complete setup if possible: the PC, monitor if it stays on, audio equipment, capture device and any other equipment powered continuously. If your meter measures only the computer, label the result accordingly rather than treating it as the whole room's consumption.
Do not use the power supply's rating as the computer's normal consumption. A power supply may be rated to provide more power than the machine usually draws. You also do not have a universal PC wattage to substitute here, because the answer depends on the processor, graphics hardware, display, encoding method and what else is connected.
A plug-in electricity usage meter can provide a measured wall-draw input. Take a reading while the stream is encoding and uploading, not while the computer is idle. If you cannot measure it yet, use an assumed average, record that assumption, and replace it after an overnight test.
For the stream input, use the bitrate configured in your encoder, not the speed of your home broadband package. YouTube's official encoder settings vary by codec, resolution and frame rate. The page gives H.264 examples including 8 Mbps for 720p at 30 frames per second, 14 Mbps for 1080p at 30 frames per second and 17 Mbps for 1080p at 60 frames per second.
Those are settings guidance, not a universal requirement for every channel. A devotional loop, a static study screen and a local news programme may use different settings, but you should select a deliberate configuration and enter the bitrate that your encoder actually sends.
Estimate electricity from average watts and hours
The electricity calculation is:
energy in kWh = average watts × hours ÷ 1,000
energy-only cost = energy in kWh × price per kWh
For a 24/7 schedule, the hours are 24 for each active day in the period. If you are estimating a calendar month, enter the actual number of days you want to model rather than silently treating every month as the same length. For an annual estimate, state the number of days used and whether you expect interruptions.
For example, suppose your measured setup averages 120 watts while streaming. Over one day, the energy estimate is:
120 × 24 ÷ 1,000 = 2.88 kWh
If your applicable energy rate is 8 currency units per kWh, the energy-only estimate for that day is:
2.88 × 8 = 23.04 currency units
The calculation is deliberately simple. Replace both values with your own measured average and tariff. The wattage is not a claim about what another creator's PC uses, and the rate is not a general price for India or any other country.
A computer that sometimes renders, records locally or runs other applications may draw more than it does when playing a simple loop. The opposite can also happen if the encoder uses more demanding settings than you expected. Measure under the workload you intend to leave running.
The result is an energy-only estimate. A real electricity bill may also include a fixed charge, taxes, tiered pricing, time-of-use differences or other tariff components. Your bill may therefore be higher or structured differently even when the kWh calculation is correct. Use the tariff on your bill or the current official tariff information for your supply area.
If you are deciding whether to keep a home computer running, compare measured draw rather than comparing processor names. The difference between an idle computer and an encoding computer matters, as does whether a display and other accessories remain powered. You can also use a short measurement period that includes the actual stream workload, then apply the average to your chosen runtime.
Estimate upload volume from bitrate and duration
Upload volume is a data estimate, not an internet price. The basic relationship is:
megabits sent = bitrate in Mbps × seconds
Because internet data is usually reported in bytes, divide megabits by 8 to convert to megabytes. To convert megabytes to gigabytes using decimal units, divide by 1,000 again. Keeping each conversion visible helps prevent a bitrate in megabits from being confused with a monthly allowance in gigabytes.
For a stream configured at 14 Mbps running for 24 hours:
14 × 60 × 60 × 24 ÷ 8 ÷ 1,000 ≈ 151.2 GB
That is an approximate quantity of data represented by the configured bitrate over that runtime. It is not a statement that your provider will bill you for 151.2 GB, and it does not account for the terms of your particular connection.
For a different period, multiply the bitrate by the total seconds in that period. If the stream runs for only part of each day, use those active hours. If it is interrupted, the actual total may be lower, although reconnects and other network activity can affect what appears in your provider's usage records.
The configured bitrate is not the only traffic on a home connection. Software updates, phones, televisions, backups, camera feeds and other users may consume data at the same time. The stream calculation describes the stream's estimated upload volume, not all traffic from the household or studio.
Actual usage can differ because of audio settings, encoder behaviour, protocol overhead, reconnects and changes to the stream configuration. Treat the result as an estimate with visible assumptions. Do not present it as a measured ISP total unless you have checked the provider's usage record.
YouTube's live streaming tips also make an important distinction about capacity: “Have enough bandwidth: The total bitrate that you're streaming cannot exceed the amount of upload bandwidth available. Leave a bit of room (20% recommended).” The 20% is upload headroom, not an extra internet charge and not a change to the stream's configured bitrate.
Keep the units consistent
Most mistakes in a streaming cost calculator happen when units are mixed. Bitrate is commonly shown in megabits per second, electricity draw in watts, electricity rates in currency per kWh and data allowances in gigabytes. These are different measurements.
Use this sequence for upload data:
- Convert the runtime to seconds.
- Multiply seconds by Mbps to get megabits.
- Divide by 8 to get megabytes.
- Divide by 1,000 to get gigabytes if using decimal GB.
Use this sequence for electricity:
- Multiply watts by hours.
- Divide by 1,000 to get kWh.
- Multiply kWh by your price per kWh.
Do not divide a bitrate by 8 and call the result an internet plan requirement without checking the units. Dividing 14 Mbps by 8 gives 1.75 megabytes per second, while a provider may describe an allowance in gigabytes per month. The figures become comparable only after you apply the runtime and the same unit convention.
You should also distinguish upload speed from download speed. A connection can advertise a large download figure while offering a smaller outbound capacity. YouTube's guidance for checking outbound bandwidth is relevant to a live stream because the encoder is sending data away from your premises.
Write down whether your figures use decimal or binary units if your provider's usage page uses a different convention. The difference may matter when you are close to a cap. The main purpose is consistency: use the same definitions from the input through to the displayed result.
Check the internet plan before treating data as a charge
The upload estimate becomes an internet cost only after you apply the terms of your own plan. Some connections may have a usage allowance, some may be marketed as unlimited, and some may apply conditions that vary by location, contract or provider policy. The research available here does not establish a universal data cap, overage fee or internet price.
Check the provider's current plan page, contract or support response for these points:
- whether the allowance covers uploaded data, downloaded data or both
- whether the allowance applies per billing cycle
- what happens after the allowance is reached
- whether overage is charged, throttled or handled another way
- whether a fair-use condition or network-management policy applies
- how usage is measured and when the provider's counter updates
Do not multiply estimated gigabytes by a guessed price per gigabyte. That would turn a physical data estimate into an invented bill. If your plan has a stated allowance, compare the stream estimate with that allowance and include the rest of your household or studio traffic.
A plan can be suitable for data volume but unsuitable for live streaming if the available upload speed is too low or unstable. Compare the total stream bitrate with the outbound speed available at the time you stream, then preserve YouTube's recommended headroom. Shared use matters: a family member uploading a large file can reduce the room available to your encoder.
For a 14 Mbps stream, the connection needs more than 14 Mbps of usable upload capacity if you are following the recommended headroom. That does not mean choosing a plan solely from its headline speed. Test at the location and time where the channel operates, preferably over a wired connection when practical, and watch for drops during the test stream.
If the channel is important to a shop, prayer group or local news operation, record the provider's exact wording rather than relying on a sales description. Keep a note of the billing cycle dates, the allowance and what the provider says happens when usage changes. This makes the next estimate easier to update.
Review assumptions and limits
A calculator should show what it knows and what it does not. Label the result as an estimate if the power draw is assumed, the bitrate may change, the stream has interruptions or the provider's usage data is not yet available.
Electricity assumptions commonly include:
- average watts remain stable for the selected runtime
- the measured equipment list matches the equipment left powered
- the entered tariff represents the relevant energy rate
- fixed charges, taxes and tier changes are outside the energy-only result
Upload assumptions commonly include:
- the encoder keeps the entered bitrate for the selected runtime
- the stream does not change resolution, frame rate or codec
- protocol overhead and reconnect traffic are not fully represented
- other devices' traffic is not included in the stream-only figure
A 24/7 estimate also needs a downtime assumption. If the computer is turned off for maintenance, loses power or stops streaming overnight, use the actual active hours when comparing with a bill. If the stream is intended to run continuously but you do not yet have a full month's record, present the result as a planned estimate rather than a measured monthly total.
This is also why a home PC comparison should include reliability and attention, not only electricity. A PC may need updates, cooling checks, power recovery and troubleshooting after a connection problem. A managed cloud setup can remove the need to leave that computer switched on. StreamNeo removes the need to keep your own computer running for a YouTube-only stream by taking an uploaded file and the stream key, then running the broadcast while you are away from the desk.
That does not make any setup exempt from YouTube's policies or from checking content rights. Before using a loop or archive, review the current official YouTube requirements and your own responsibilities for the material. A cost estimate cannot predict approval, audience response, earnings or the outcome of a policy review.
Turn the estimate into a practical test
Use a short, controlled test before committing to an overnight schedule. First record the PC and connected equipment's wall draw while the encoder is running with the intended settings. Note the average rather than a brief peak. Then record the configured bitrate, the available upload speed and any other heavy traffic on the connection.
Next, run the stream privately or with the visibility setting appropriate for your test. Check that the encoder remains connected, that the outbound speed leaves headroom and that the computer does not enter sleep mode. If you are using OBS, the OBS settings for a 24/7 YouTube stream in India can help you review the configuration before you calculate a longer period.
Keep a simple log with four columns: date, active hours, measured watts and stream bitrate. Add notes for a restart, a network interruption or a change in settings. After several tests, replace assumptions with measurements where possible.
For the content itself, a long file is not automatically a reliable loop. If you are combining several recordings, the guide to making a looping playlist live stream covers the content-side decisions separately from the cost calculation. If your stream stops overnight, use the troubleshooting guide for a 24/7 stream that keeps stopping to investigate the failure rather than treating missing hours as a simple cost saving.
Finally, decide which result you need. Use the electricity figure to estimate the energy portion of operating a home setup. Use the upload figure to check capacity and compare it with your plan's terms. Keep both beside the assumptions so that a later change to the bitrate, PC or tariff does not leave you relying on an unexplained total.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
How much does it cost to run a PC 24/7?
There is no universal answer because the cost depends on the setup's average wall draw, the number of active hours and your price per kWh. Multiply watts by hours, divide by 1,000, then multiply by your own energy rate. Treat the result as energy-only if your bill also includes fixed charges, taxes or tariff tiers.
How much electricity does a 24/7 YouTube stream use?
Use the PC and connected equipment's average watts while encoding and streaming, then apply the same kWh calculation. A power supply rating is not a substitute for measured average draw. A plug-in electricity meter can help you capture the actual wall consumption.
How much internet data does streaming use?
Multiply the stream bitrate in Mbps by the total seconds streamed, divide by 8 to convert megabits to megabytes, and divide by 1,000 for decimal gigabytes. The result is an estimate of stream data, not an internet bill. Other household traffic and protocol overhead may change the provider's recorded usage.
What upload speed do I need for a 24/7 YouTube stream?
Your available upload speed must exceed the stream's total bitrate, with room for other traffic and the headroom YouTube recommends. Check outbound speed at the streaming location rather than relying only on the plan's download figure. The required speed changes when you change codec, resolution, frame rate or bitrate.