Hamilton Group · Free Tool

Data Transfer / Backup Time Calculator

How long will it take to move that data — a backup, a migration, a big upload? Enter the size and your connection speed to find out.

30 Mbps
80 Mbps
100 Mbps
500 Mbps
1 Gbps
80%
Estimated transfer time
Effective throughput
Data per hour

Backups only count if they finish — and restore fast

If a full backup can’t complete overnight, or a restore would take days, that’s a business-continuity risk. Hamilton Group designs backup and disaster-recovery that actually fits your data and your connection. Let’s make sure yours does.