SwapUnits - Instant Unit Converter

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Dec 9, 2025

Media

1 item

Description

Convert units by selecting text. 7+ categories, 42 currencies, dark mode. Auto-converts with smart defaults. How to use: Select any text with a unit (e.g., "30 USD", "5 kg", "10 km") A popup will appear with auto-converted results Use the settings icon to change target units Copy to clipboard Enjoy instant conversions on any webpage! Supported units: - Length: meters, feet, miles, inches, kilometres… - Mass: grams, kilograms, pounds, ounces… - Volume: litres, millilitres, gallons, cups… - Temperature: °C, °F, K Time, speed, area, energy, pressure and more - Currencies with live FX rates (e.g. EUR ↔ USD, GBP ↔ PLN, etc.) SwapUnits is designed for both engineers and everyday users – from quick household conversions to more advanced technical unit changes.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
34
Description length
Characters in the listing description.
773
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
22.3

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.