TECHNOLOGY HUB

Technology Tools

Choose a tool for a data allowance, transfer speed, file size, or computer-energy question.

Start with what you need to understand

These tools estimate amounts and rates from the numbers you enter. They do not measure your live connection or read a provider account. Use the related guides to understand what each unit means.

INTERNET & DATA

Usage, speed, downloads, and file sizes

Data Usage CalculatorEstimate a 30-day activity total and compare it with a monthly data allowance.Internet Speed ConverterTranslate Mbps, MB/s, and other rate units without confusing bits with bytes.Download Time CalculatorEstimate how long a file may take to transfer at an entered speed.File Size ConverterConvert between decimal bytes, KB, MB, GB, and TB.

Speed is a transfer rate; usage and file size are amounts of data.

COMPUTER POWER & ENERGY

What might a device cost to run?

PC Power Cost CalculatorEstimate electricity use and cost for a computer or gaming setup.Electricity Cost CalculatorEstimate the cost of running another device from wattage, hours, and electricity rate.

LEARN THE CONCEPTS

Technology guides

Technology

How Much Internet Data Do I Need?

Read generic activity-rate examples, learn how to estimate a household month, and understand plan allowances.

Read guide Technology

Mbps vs. MB/s: What’s the Difference?

Understand bits, bytes, connection rates, and why download displays use a different unit.

Read guide