File Size Calculator (MB ↔ KB ↔ GB)
Enter File Size:
Select Unit:
Bytes
KB
MB
GB
TB
Decimal (1000)
Binary (1024)
Convert
Reset
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Key Features
Unit Conversion Support
Converts between
Bytes, KB, MB, GB, and TB
.
Dual Conversion System
Decimal system (1000)
– used in storage device marketing.
Binary system (1024)
– used in computer memory and OS file size reporting.
Instant Calculation
Real-time conversion with a single click.
Reset Option
Quickly clears input and results for a fresh calculation.
Responsive Design
Works seamlessly on
desktop, tablet, and mobile devices
.
Blue Theme UI
Attractive
blue-colored template
with visible, clear fonts.
Error Handling
Warns users when invalid or negative inputs are entered.
Formatted Results
Outputs are
well-structured and easy to read
, with up to 4 decimal precision.
Non-intrusive Styling
Scoped CSS ensures it
doesn’t interfere with Blogger/WordPress themes
.
Cross-Browser Compatible
Works on
Chrome, Edge, Firefox, Safari
without additional libraries.