NETWORK, DATA, AND DIGITAL MEDIA

Technology & Networking Calculators

Calculate IPv4 subnets, number bases, transfer time, storage units, and pixel-to-print dimensions.

Choose a calculator

Open a tool and adjust its assumptions for your situation.

5 tools

Networks and transfer

IPv4 CIDR ranges and ideal file-transfer time.

IPv4 Subnet CalculatorFind network, mask, broadcast, and address count from IPv4/CIDR.Download Time CalculatorEstimate ideal transfer time from file size and internet speed.

Data and digital media

Number bases, storage units, and pixel output dimensions.

Binary, Decimal and Hex ConverterConvert a whole number between base 2, base 10, and base 16.Data Storage ConverterConvert bytes, KB, MB, GB, and TB with a stated binary convention.Pixels to Inches CalculatorConvert a pixel dimension to physical inches at a chosen PPI.

Before you use these estimates

Use these tools as transparent technical references. Confirm production network, security, provider, storage-vendor, printer, and platform requirements before applying a result.