Unit Converter
Length, mass, temperature, volume, time, data. Metric ↔ imperial.
Unit Converter
How it works
- 1.
Pick category
Pick one of 5 modes: X % of Y, X is what percent of Y, increase by X %, decrease by X %, or percent change from A to B.
- 2.
Pick source unit
Enter the two values. Locale-aware number formatting (German: 1.000,50 vs. English: 1,000.50) is auto-detected on parse.
- 3.
Enter value
The result appears instantly with full decimal precision plus a 2-decimal rounded version. Perfect for margins, discounts, price changes, and stats.
FAQ
What categories are supported?+
Length, mass, temperature, volume, time and data size (bit, byte, KB/KiB, MB/MiB, GB/GiB).
KiB vs KB — why both?+
KB is 1000 bytes (SI), KiB is 1024 bytes (binary). The IEC notation KiB/MiB/GiB is unambiguous.
US or UK gallon?+
Both are available separately. US ≈ 3.785 l, UK ≈ 4.546 l.
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