Estimate data usage

Not sure how much data you might use while overseas? The data usage calculator has been designed to help you estimate your data requirements when accessing the internet on your device.

This information may help you make an informed decision about the International Casual Traveller Data Pack or International Roaming Browse Plus Pack that is best for you.


How many emails (without attachment) will you send/receive?

 0 5 50 250 750 1500
Web browsing

How many pages will you visit (including Facebook)?

 0 25 100 250 750 1000
Video / movie streaming

How much time will you spend watching videos?

 0 5min 15min 30min 45min 1hr
HD movies

How many HD movies will you download?

 0 1 2 3 4 5

How much music will you stream or download?

 0 15min 30min 45min 1hr 2hr
Apps / games

How many apps or games will you download?

 0 1 2 3 4 5

Your estimated

500+ MB
400 MB
320 MB
240 MB
160 MB
80 MB
0 MB


This calculator is intended to be used as a guide only and provides you with an estimate of your data usage only. Telstra does not guarantee that any calculations will match your actual data usage, which may vary significantly. We recommend that you turn data off on your device when it is not in use. Find out how to manage your data usage costs by viewing our travelling tips

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