Technology Calculator

  • Byte Conversion Calculator
    Convert between bytes, KB, MB, GB and TB using binary (1024) factors. Fast, accurate data storage unit conversion for any value.
  • Bits to Bytes Converter
    Convert bits to bytes instantly. Divide bits by 8 to get bytes (and bps to Bps). Free, accurate digital storage and data-rate unit converter.
  • Binary to Decimal Converter
    Convert any binary number to decimal (base 10) instantly. Free binary to decimal converter calculator with step-by-step positional weighting.
  • Pixel Density Calculator
    Calculate pixel density easily with screen size and resolution inputs. Determine PPI for any display to assess image sharpness and clarity. Optimize your visual experience now!
  • AI Water Footprint Calculator
    Estimate the water footprint of your AI usage. Enter the number of queries and water used per query to see total liters consumed.
  • AI/LLM Token Cost Calculator
    Estimate the cost of LLM API calls from input/output tokens and per-1K-token prices. Calculate cost per call and total spend across many calls.
  • Cryptocurrency Footprint Calculator
    Estimate the CO₂ carbon footprint of cryptocurrency transactions from transaction count, energy per transaction, and your grid emission factor.
  • Computer Storage Units Conversion Calculator
    Convert between bytes, KB, MB, GB, TB and PB using binary (1024) or decimal (1000) standards. Fast, accurate digital storage unit converter.
  • Pixels per Inch (PPI) Calculator
    Calculate the PPI (pixel density) of any screen from its resolution and diagonal size. Get dot pitch and megapixels instantly with this free tool.

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