Digital Life

  • TV Viewing Distance Calculator
    Find the ideal TV viewing distance for your screen size. Enter your TV's diagonal and resolution (1080p or 4K) to get the recommended seating distance.
  • Video Download Time Calculator
    Estimate how long a video or file takes to download from its size and your connection speed. Supports MB, GB, TB, Mbps, Gbps and MB/s.
  • Video Length from File Size Calculator
    Estimate how long a video runs from its file size and total bitrate. Enter MB/GB and Mbps/kbps to get duration in hours, minutes, and seconds.
  • Video Upload Time Calculator
    Estimate how long it takes to upload a video or any file. Enter file size and your upload speed to get the time in hours, minutes and seconds.
  • Video Call Bandwidth Calculator
    Estimate the internet bandwidth a Zoom or Teams video call needs. Enter quality and participants to get total Mbps and data usage per hour.
  • Data Cap Overage Calculator
    Find out if you'll exceed your data cap and estimate overage charges. Enter data used, your cap, and price per GB to see extra costs instantly.
  • Game Download Time Calculator
    Estimate how long a game download will take from its size in GB and your internet speed in Mbps. Get the answer in hours, minutes, and seconds.
  • Internet Speed Requirement Calculator
    Find out how many Mbps your home internet needs. Add up streaming, gaming, video calls and browsing across all devices with a headroom factor.
  • Kbps to Mbps Converter
    Convert Kbps (kilobits per second) to Mbps (megabits per second) instantly. Just divide by 1000. Free, fast online data-rate converter.
  • Megabits to Megabytes per Second Converter
    Convert Megabits per second (Mbps) to Megabytes per second (MB/s) instantly. Just divide by 8 — find your real download speed in seconds.
  • Mbps to Gbps Converter
    Convert Mbps to Gbps instantly. Enter your internet speed in megabits per second and get the equivalent in gigabits per second (Gbps = Mbps / 1000).
  • LLM VRAM Requirement Calculator
    Estimate the GPU VRAM (GB) needed to run or serve a large language model from its parameter count, precision, and overhead factor.
  • Video File Size Calculator
    Estimate video file size from total bitrate and clip length. Get the result in MB and GB instantly for export, upload, and storage planning.
  • RGB to Hex Color Converter
    Convert RGB color values (0-255) to a hex color code instantly. Enter Red, Green and Blue to get the #RRGGBB hex used in CSS and web design.
  • Hex to Decimal Converter
    Convert any hexadecimal (base 16) number to decimal (base 10) instantly. Enter a hex value like 1A3F and get the exact decimal result with the formula.
  • Hex Color to RGB Converter
    Convert any hex color code (e.g. #3498DB) to its RGB values instantly. Supports 3- and 6-digit hex codes with a live color swatch preview.
  • IP Address to Binary Calculator
    Convert any IPv4 address to binary, a 32-bit decimal integer, and hexadecimal. Enter four octets (0-255) for instant dotted-binary output.
  • Data Storage Conversion Calculator
    Convert between bytes, KB, MB, GB, TB and PB using binary (1024) or decimal (1000) systems. Fast, accurate data storage unit converter.
  • Hex to Binary Converter
    Convert hexadecimal (base 16) to binary (base 2) instantly. Each hex digit maps to a 4-bit nibble, plus the decimal value and digit count.
  • Decimal to Hexadecimal Converter
    Convert any decimal (base 10) number to hexadecimal (base 16) instantly. See the hex value and the 0x-prefixed form, with the conversion method explained.
  • Hex to Decimal Converter
    Convert hexadecimal (base 16) to decimal (base 10) instantly. Enter a hex value like 1A3F and get its exact decimal equivalent with the formula explained.
  • PX to EM Converter
    Convert pixels (px) to EM units for CSS. Enter a pixel value and base font size to get the exact em equivalent instantly.
  • EM to PX Converter
    Convert EM to pixels instantly. Enter an em value and your base font size (default 16px) to get the exact pixel equivalent for CSS.
  • Two's Complement Calculator
    Convert any decimal number to its two's complement binary form for 4, 8, 16, or 32 bits. See the stored pattern, signed value, and negation instantly.

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