Unit converters

Data storage converter

Bytes to kilobytes, megabytes, gigabytes and terabytes, and to KiB, MiB, GiB and TiB, which count in 1024s.

Works in your browser. Nothing is uploaded.
GB

Gibibyte

–

kB, MB and GB count in thousands; KiB, MiB and GiB in 1024s, which is why a drive shows less than its label.
  • Bit–
  • Byte–
  • Kilobyte–
  • Megabyte–
  • Gigabyte–
  • Terabyte–
  • Kibibyte–
  • Mebibyte–
  • Gibibyte–
  • Tebibyte–

Unit converters

Trade unit converterFeet, inches and fractions, board feet, roofing squares.Volume converterGallons, litres, cubic feet and cupsWeight converterPounds, kilograms, ounces, stones and tonsTemperature converterFahrenheit, Celsius and KelvinSpeed convertermph, km/h, m/s and knotsTime converterSeconds, minutes, hours, days and weeksFuel economy convertermpg, L/100 km and km/LSlope converterDegrees, percent, 1 : n and pitchAngle converterDegrees, radians, gradians and DMSPressure converterpsi, bar, kPa and atmForce converterNewtons, kN, kgf and lbfTorque converterN·m, lbf·ft and lbf·inDensity converterkg/m³, g/cm³, lb/ft³ and lb/galFlow rate convertergpm, L/min, m³/h and cfmEnergy converterkWh, joules, calories and BTUPower converterhp, kW, W and BTU/hFrequency converterHz, kHz, MHz, GHz and rpmData storage converterMB, GB, TB, GiB and bitsLux and foot-candlesLux, kilolux and foot-candlesMagnetic field converterGauss, tesla, µT and mG

How to use it

  1. Type the value

    The number you have, like 500 for 500 GB.

  2. Pick its unit

    Bits, bytes, kB, MB, GB, TB, KiB, MiB, GiB or TiB.

  3. Read or copy

    Every other unit follows. Tap copy beside the one you need.

Tips

  • Why the drive looks smaller

    A 1 TB drive holds 10¹² bytes, which a computer may show as about 931 GiB.

  • Bits and bytes

    One byte is 8 bits. Internet speeds are given in bits, file sizes in bytes.

  • GB or GiB

    GB counts in thousands, GiB in 1024s.

In the app

Unit converter in Angle Meter

  • Every unit of a kind on one screen
  • Typed conversions like 5′ 7 3/8″ to mm
  • Pinned unit pairs and a conversion list
  • Voice commands
Get it onGoogle PlayComing soon to the App Store
Unit converter guide ›
Convert measurements between units

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