Download Time Calculator
Convert Mbps vs MB/s correctly and estimate transfer time.
How it’s calculated
Time = size in bits ÷ (speed in bits/s × efficiency). 1 byte = 8 bits.
Limitations & assumptions
Theoretical calculation, not a live speed test.
FAQ
Mbps or MB/s?
Providers sell megabits (Mbps); downloads show megabytes (MB/s). Divide by 8.