Calculadora de Consumo de Dados
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
GB = (MB/dia × dias) / 1024
About this calculator
The Data Consumption Calculator estimates how many gigabytes (GB) you use per month based on your daily usage in megabytes (MB). Simply enter the amount of MB you spend per day and the number of days in the period (usually 30 days). The calculation is straightforward: multiply daily consumption by days and divide by 1024, since 1 GB equals 1024 MB. The result is a monthly projection that helps in planning mobile or fixed internet plans.
This tool is useful for avoiding bill surprises or choosing the right data plan. For example, if you watch videos, use social media, and browse the web, you can measure your daily consumption using your phone or carrier apps. With the calculator, you quickly find out if your current plan is sufficient or if you need more data allowance.
Important caveats: actual consumption may vary due to factors like streaming quality (SD, HD, 4K), heavy downloads over Wi-Fi, and automatic app updates. The calculator provides an estimate based on average values; for more accuracy, monitor your usage for a few days. Remember that carriers may charge extra fees for exceeding the data cap.
Frequently asked questions
How do I know how many MB I use per day?
Most smartphones have a data monitor in the network settings. You can also check your carrier's app, which shows daily and monthly consumption.
Does the calculation consider only mobile data or also Wi-Fi?
You should enter only mobile data usage, unless you want to estimate total usage. The calculator does not differentiate between networks; it's up to you to provide the correct values.
What is the difference between MB and GB?
1 GB (gigabyte) equals 1024 MB (megabytes). The calculator performs this conversion automatically.
Can I use the calculator for any period?
Yes, just adjust the number of days. For a month, use 30; for a year, use 365, but keep in mind that consumption may vary.
Is the result exact?
No, it is an estimate. Actual consumption depends on specific activities (streaming, downloads, video calls) and Wi-Fi usage. Monitor for a few days for more accuracy.