Technology cluster
Networking Calculators
Networking calculators for bandwidth, latency, subnetting, Wi-Fi, DNS, fiber links, cloud egress, and infrastructure planning.
Top calculators
A short starting set for the most common networking calculators workflows.
IPv6 Subnet Calculator - Expand Addresses and Map Prefix Ranges
Expand compressed IPv6 addresses, apply any prefix from /0 to /128, and see the network address, first and last addresses, and total size of the IPv6 subnet.
VoIP Bandwidth Calculator - Estimate Call Data Requirements
Calculate the bandwidth needed for your VoIP phone system based on codec bitrate and concurrent calls. Prevent choppy audio by planning the right connection.
CDN vs Origin Bandwidth Cost Calculator | Cache savings and payback
Compare origin-only bandwidth spend with a CDN by modeling transfer charges, request fees, cache hit ratio, contract minimums, and payback time.
Wi-Fi Wall Attenuation Calculator - Signal Loss by Material
Estimate Wi-Fi signal loss through drywall, brick, concrete and glass at 2.4, 5 or 6 GHz, add floor penetration loss, and rate the result in dBm.
Memory Bandwidth Calculator - Peak DRAM Throughput in MB/s and GB/s
Estimate peak DRAM bandwidth from clock speed, SDR/DDR/QDR signaling, and bus width, with results shown in MB/s and GB/s.
All calculators in this cluster
Browse 5 calculators matched to this topic, or return to the Technology category.
CDN vs Origin Bandwidth Cost Calculator | Cache savings and payback
Compare origin-only bandwidth spend with a CDN by modeling transfer charges, request fees, cache hit ratio, contract minimums, and payback time.
IPv6 Subnet Calculator - Expand Addresses and Map Prefix Ranges
Expand compressed IPv6 addresses, apply any prefix from /0 to /128, and see the network address, first and last addresses, and total size of the IPv6 subnet.
Memory Bandwidth Calculator - Peak DRAM Throughput in MB/s and GB/s
Estimate peak DRAM bandwidth from clock speed, SDR/DDR/QDR signaling, and bus width, with results shown in MB/s and GB/s.
VoIP Bandwidth Calculator - Estimate Call Data Requirements
Calculate the bandwidth needed for your VoIP phone system based on codec bitrate and concurrent calls. Prevent choppy audio by planning the right connection.
Wi-Fi Wall Attenuation Calculator - Signal Loss by Material
Estimate Wi-Fi signal loss through drywall, brick, concrete and glass at 2.4, 5 or 6 GHz, add floor penetration loss, and rate the result in dBm.