IP Subnet Planning
Calculate network addresses, broadcast addresses, and host ranges for efficient IP address management. Supports all CIDR notations from /0 to /32 for comprehensive subnet planning and network design.
Internet Calculators
Speed test, bandwidth, subnet, and network calculation tools
Complete Internet Calculator Suite
Professional networking tools with 7+ calculators including internet speed test, IP subnetting, bandwidth analysis, speed conversion, data costs, website loading times, and network latency
Transfer Rate Converter
Convert between different transfer rate units (bits/bytes per second including TB/s, GB/s, MB/s, KB/s, B/s, Tbps, Gbps, Mbps, Kbps, bps)
How to use: Convert between different internet speed and data transfer rate units with precision. Enter Transfer Rate Value and select From Unit. Supports: Bits per second (bps, Kbps, Mbps, Gbps, Tbps - ISP advertised speeds) and Bytes per second (B/s, KB/s, MB/s, GB/s, TB/s - actual download rates). Results show all equivalent values. Key conversion: 8 bits = 1 byte, so 100 Mbps = 12.5 MB/s. Common speeds: Dial-up 56 Kbps, DSL 1-100 Mbps, Cable 50-500 Mbps, Fiber 100-10,000 Mbps (10 Gbps), Ethernet 100 Mbps/1 Gbps/10 Gbps. Essential for understanding ISP plans, network performance, and real-world download speeds.
Professional Internet & Network Calculation Tools
Comprehensive networking calculators for IP subnetting, bandwidth analysis, speed conversion, data transfer costs, website performance optimization, and network latency calculations. Essential tools for network administrators, web developers, and IT professionals.
Bandwidth Analysis
Determine download and upload times for files of any size across different connection speeds. Essential for capacity planning, user experience optimization, and network performance analysis.
Speed Conversion
Convert between all internet speed units including bps, Kbps, Mbps, and Gbps. Calculate equivalent download speeds in bytes per second for accurate performance measurements and comparisons.
Data Transfer Costs
Calculate costs for cloud hosting, CDN usage, and data transfer services. Analyze per-MB and per-GB pricing to optimize hosting expenses and bandwidth consumption costs.
Website Loading Times
Optimize web performance by calculating loading times for HTML, CSS, JavaScript, and image files. Compare optimized versus unoptimized loading times for better user experience.
Network Latency
Calculate theoretical ping times based on geographical distance and connection types. Compare fiber optic, satellite, and theoretical minimum latencies for network planning.