PHPackages                             duyvuseldat/unit-conversion - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. duyvuseldat/unit-conversion

ActiveLibrary

duyvuseldat/unit-conversion
===========================

unit of measure and unit conversion for laravel and lumen

057PHP

Since Oct 31Pushed 7y agoCompare

[ Source](https://github.com/SunflowerNguyen/UnitConversion)[ Packagist](https://packagist.org/packages/duyvuseldat/unit-conversion)[ RSS](/packages/duyvuseldat-unit-conversion/feed)WikiDiscussions master Synced 2mo ago

READMEChangelogDependenciesVersions (1)Used By (0)

UnitConversion
==============

[](#unitconversion)

Instruction use
===============

[](#instruction-use)

For laravel

```
Open config/app.php and add the service provider to your providers array.

    DuyVuSeldat\UnitConversion\UnitConversionServiceProvider::class

```

For lumen Open bootstrap/app.php and register provider $app->register(DuyVuSeldat\\UnitConversion\\UnitConversionServiceProvider::class);

in file use

use DuyVuSeldat\\UnitConversion\\Facades\\UnitConversion;

```
UnitConversion::convert(100,'gram')->to('kilogram');

support units
         // Weight
            'MICROGRAM'  => 1e-9,
            'MILLIGRAM'  => 1e-6,           // mg
            'DECIGRAM'   => 0.0001,         // dg
            'GRAM'       => 0.001,          // g
            'DEKAGRAM'   => 0.01,           // dag
            'HECTOGRAM'  => 0.1,            // hg
            'CARAT'      => 0.0002,         // car
            'KILOGRAM'   => 1,              // kg
            'METRIC_TON' => 1000,           // t
            'OUNCE'      => 0.0283495,      // oz
            'POUND'      => 0.453592,       // lbs
            'US_STONE'   => 5.66990,        // st_us
            'UK_STONE'   => 6.35029,        // st_uk
            'TON_SHORT'  => 907.185,        // t_us
            'TON_LONG'   => 1016.0469088,   // t_uk

         // Length
            'NANOMETER'     => 1e-9,        // nm
            'MICROMETER'    => 1e-6,        // µm
            'MILLIMETER'    => 0.001,       // mm
            'INCH'          => 0.0254,      // in
            'CENTIMETER'    => 0.01,        // cm
            'HAND'          => 0.1016,      // hd
            'DECIMETER'     => 0.1,         // dm
            'FOOT'          => 0.3048,      // ft
            'YARD'          => 0.9144,      // yd
            'METER'         => 1,           // m
            'DEKAMETER'     => 10,          // dam
            'HECTOMETER'    => 100,         // hm
            'KILOMETER'     => 1000,        // km
            'MEGAMETER'     => 1000000 ,    // Mm
            'MILE'          => 1609.34,     // mi
            'NAUTICAL_MILE' => 1852,        // n.mi

            // Volume
            'MILLILITER'    => 1e-6,            // mL
            'LITER'         => 0.001,           // L
            'HECTOLITER'         => 0.1,        // hL
            'CUBIC_METER'   => 1,               // m^3
            'CUBIC_KILOMETER'   => 1000000000,  // km^3

            // Area
            'SQUARE_METER'      => 1,            // m^2
            'SQUARE_KILOMETER'  => 1000000,      // km^2
            'SQUARE_CENTIMETER' => 0.0001,      // cm^2
            'SQUARE_MILLIMETER' => 1e-6,        // mm^2
            'HECTARE'    => 10000,              // ha
            'ACRE'              => 4046.856,        // ac
            'SQUARE_INCH'      => 0.00064516,   // in^2
            'SQUARE_FEET'      => 0.09290304,   // ft^2
            'SQUARE_YARD'      => 0.83612736,   // yd^2
            'SQUARE_FOOT'      => 0.09290304,   // fd^2
            'SQUARE_MILE'      => 2589988.110336,// mi^2

         // Time
            'NANOSECOND'  => 1e-9,          // nm
            'MICROSECOND' => 1e-6,          // mcs
            'MILLISECOND' => 0.001,         // ms
            'SECOND'      => 1,             // s
            'MINUTE'      => 60,            // m
            'HOUR'        => 3600,          // h
            'DAY'         => 86400,         // d
            'WEEK'        => 604800,        // w
            'MONTH'       => 2.62974e6,     // m
            'YEAR'        => 3.15569e7,     // y
            'DECADE'      => 3.15569e8,     // dc
            'CENTURY'     => 3.15569e9,     // ct
            'MILLENIUM'   => 3.1556926e10,  // ml

         // Fuel
            'METER/LITER'               => 1,           // m/L
            'KILOMETER/LITER'           => 1000,        // km/L
            'HECTOMETER/LITER'          => 100,         // hm/L
            'MILE/LITER'                => 1609.344,    // mi/L
            'NAUTICAL/LITER'            => 1853.24496,  // na/L
            'METER/GALLON'              => 0.2199687986,  // m/G
            'KILOMETER/GALLON'          => 264.1720524,  // km/G
            'MILE/GALLON'               =>  354.00619,  // mi/G
            'NAUTICAL/GALLON'           =>  489.5755247,  // na/G

         // Temperature
            'CELSIUS'    => 274.15,     // °C
            'FAHRENHEIT' => 255.372,    // °F
            'KELVIN'     => 1,          // K

```

###  Health Score

20

—

LowBetter than 14% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity8

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity39

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/d9604846040c8c33770c4875be4f960bd0d1a92abae5da57b817264e0d1c1537?d=identicon)[sunflowernguyen](/maintainers/sunflowernguyen)

---

Top Contributors

[![duyvuphdv](https://avatars.githubusercontent.com/u/25800660?v=4)](https://github.com/duyvuphdv "duyvuphdv (2 commits)")

### Embed Badge

![Health badge](/badges/duyvuseldat-unit-conversion/health.svg)

```
[![Health](https://phpackages.com/badges/duyvuseldat-unit-conversion/health.svg)](https://phpackages.com/packages/duyvuseldat-unit-conversion)
```

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)