Conversion et Calcul

Translate integers between binary, octal, decimal, and hexadecimal bases.

Convert size volumes between byte increments (KB, MB, GB, TB, PB).

Estimate transfer times for file sizes across varying link network speeds.

Calculate capacity allocations, drive limits, and performance indexes.

Interactive reference of HTTP headers, protocols, and standard status codes.

Estimate VM compute, storage, and outbound egress costs for standard cloud servers.

Compare compute instance specs and costs side-by-side between AWS, Azure, and GCP.

Calculate AWS EC2 monthly costs based on region, instance type family, OS, and pricing plans.

Compute standard cloud storage, storage tier classes, and monthly egress data transfer fees.

Estimate Kubernetes cluster control plane, worker node compute, storage, and load balancer costs.

Calculate monthly serverless function costs (AWS Lambda, Azure Functions) based on memory and executions.

Compute the break-even timeline and net savings of purchasing reserved cloud instances vs on-demand.

Compare physical on-premises datacenter hosting costs (servers, space, power) vs cloud migration.

Compare dynamically scaling VM clusters vs static peak-provisioned VM infrastructure costs.

Estimate log ingestion costs and identify savings from reclaiming idle compute, load balancers, and unattached disks.

Calculate daily, weekly, monthly, and yearly allowed downtime based on SLA uptime percentages.

Compute allowed error count, remaining budget, and burn rate based on SLO uptime targets.

Estimate CPU cores, RAM, and bandwidth resources needed for target peak concurrent users.

Calculate recommended scale-out and scale-in thresholds based on target CPU workload capacities.

Estimate total financial impact of IT downtime including revenue loss, labor overhead, and SLA penalties.

Evaluate backup frequencies and system restore rates against target RPO/RTO disaster recovery objectives.