CLUSTER UNIT-CONVERTER-CONVERTS · 75 ENTRIES · EARLIEST ENTRY 2011-03-16
Unit converter apps
This cluster comprises mobile and web unit converter apps covering common measurement categories like length, weight, temperature, volume, and speed, with many also supporting currency exchange, area, pressure, and scientific units. Entries appear steadily from March 2011 through May 2026, with most months seeing one or two new products and occasional months with three. The traction leaders are Unit Converter - 14-in-1, Units: Unit converter, and Unit Converter: BarConvert, though all show zero-star activity signals.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 3 hand-coded · 17 unlabelled
Operator · 2 commercial · 1 open source · 17 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21Unit Converter-Miles KM Lbs KG0★2 moliveUnit converter app that converts length, weight, temperature, area, volume, speed, pressure, and more between metric and imperial units, with history and favorites.
- 22Custom Unit Converter - MyUnit0★2 moliveUnit conversion app that converts standard and specialized units of measurement and lets users define custom categories and conversion formulas.
- 23Unit Converter - Measurements0★6 mostaleliveUnit converter app that converts measurements across length, height, weight, and temperature categories for everyday and professional use.
- 24Unit Convert Go0★4 moliveUnit converter app that converts length, weight, temperature, area, volume, time, speed, data, energy, pressure, power, angle, fuel economy, frequency, and currency with offline support and favorite pairs.
- 25Unit Converter - Best Unit App0★10 mostalelivecommercialMobile app that converts units across categories such as length, weight, temperature, and currency using daily updated exchange rates.
- 26UnitConverter byNSDev0★1 yrabandonedliveUnit converter app with extensive unit support across 26 categories, including length, area, volume, and more.
- 27Unit Converter ++0★2 yrabandonedliveUtility app that converts between length, weight, temperature, volume, speed, and other units useful for travelers, students, and cooks.
- 28Unit Converter - Convert Units Easy0★9 yrabandonedlivehand-codedUnit converter app that converts between common measurement categories like length, weight, volume, temperature, and speed for everyday users.
- 29Basic Unit Converter0★5 yrabandonedlivehand-codedMobile unit converter app with 12 categories for converting angles, area, digital data, energy, frequency, length, mass, pressure, speed, temperature, and time.
- 30Easy Converter - unit convert0★1 moliveUnit conversion app for everyday measurements that converts length, weight, temperature, volume, area, speed, and time with quick input and readable results.
- 31UnitsTool0★6 mostalelivehand-codedopen sourceUnit converter app for converting distance, weight, temperature, liquid, surface, volume, and currency values quickly and easily.
- 32iConverter: Unit Converter App0★6 mostaleliveMobile app that converts common units across length, temperature, area, volume, weight, and time and shows results automatically.
- 33Units Converter Easy0★7 mostaleliveUnit converter app that handles distance, area, volume, weight, speed, temperature, power, energy, and fuel consumption between measurement systems.
- 34All Unit Conversion0★8 mostaleliveMobile app that converts between common units of measure, including length, area, volume, mass, time, and currency.
- 35Weicon - Weight Unit Converter0★7 mostaleliveWeight conversion app that supports common and specialty weight units and stores a history of past conversions for daily use.
- 36Unit Converter and Rates0★1 moliveMobile app that converts between units across 15 categories including length, weight, temperature, and currency for everyday conversions.
- 37Weight Units Converter0★8 mostaleliveMobile app that converts an entered weight value into 16 units, including kilograms, pounds, ounces, and traditional Japanese weight measures.
- 38US Unit Converter0★27 dayslivecommercialMobile app that converts US customary units to metric for length, weight, area, liquid volume, and temperature.
- 39Unit Converter - Any Unit0★8 mostaleliveUnit conversion app that converts between length, weight, temperature, time, speed, area, volume, and scientific units for everyday users and professionals.
- 40Power Units Converter0★9 mostaleliveMobile app that converts power values between nine units including watts, horsepower, and BTU per hour.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.