How Do I Estimate My Data Usage?

Estimates of possible data usage per internet activity.

Below is a guide for possible data usage per activity. Measurments are estimates & figures may vary:
 

 Activity Measurement Hours of General Internet Usage Each Week
 (Browsing, Blogging, etc.) 5MB per hour Emails Sent or Received in Typical Week 500KB per email
 (including attachments) Photos or Documents Downloaded or Uploaded in
 a Typical Week (e.g. Facebook, P2P etc.) 850KB per image Music Downloaded or Uploaded in a Typical Week
 (e.g. YouTube, Facebook etc.) 5MB per song
 (4-5 min duration) Hours of Online Videos Viewed in a Typical Week 2MB per minute Movie Trailers or Game Trailers Downloaded in a Typical Week 100MB each Movies Downloaded or Uploaded in a Typical Month 2GB per film Hours of Online Radio Listened to per Week Average stream at 128Kbps Hours Spent on Online Games per Week 15MB per hour

Note: 1GLOBAL data usage in and out of bundle is rounded to the nearest 1KB.