Computer Shop

Data Storage Converter

Convert bit/Byte/KB/MB/GB/TB (1000 & 1024).

RAM Configuration Calculator

Slots, DDR, dual-channel check.

HDD/SSD Real Capacity

Why 1TB = 931GB usable.

Partition Planner

Suggest C/D/E partition split.

File Transfer Time Calculator

File size ÷ speed = time.

Backup Size Estimator

Estimate backup storage needs.

PSU Wattage Calculator

Recommended SMPS watts from components.

PC Build Cost Estimator

Parts list + margin % + GST.

UPS Backup Time Calculator

Minutes from VA, load, battery Ah.

Screen Size / PPI Calculator

Screen size / resolution / PPI.

Aspect Ratio Calculator

Aspect ratio and new dimensions.

Printer Page Cost Calculator

Cartridge price ÷ yield = cost per page.

Toner/Ink Yield Estimator

Cartridges per year from monthly pages.

Download Time Calculator

Download time from internet speed.

Video File Size Estimator

Bitrate × duration = file size.

Mbps ↔ MB/s Converter

Convert Mbps and MB/s.

Barcode Generator

Code128/EAN13 barcodes for inventory.

Service Job Sheet Generator

Repair token PDF + WhatsApp to customer.