SkillHub

unit-convert

v1.0.0

Comprehensive unit converter for length, weight, temperature, area, volume, speed, time, and data. Use when: (1) converting between measurement units, (2) calculating unit equivalencies, (3) working with different measurement systems, or (4) any unit conversion needs. Supports metric, imperial, and...

Sourced from ClawHub, Authored by ouyangAbel

Installation

Please help me install the skill `unit-convert` from SkillHub official store. npx skills add ouyangAbel/unit-convert

Unit Converter

Convert between different measurement units. Supports length, weight, temperature, area, volume, speed, time, and data units.

When to Use

  • Convert between metric and imperial units
  • Calculate unit equivalencies
  • Work with different measurement systems
  • Convert digital storage sizes

Quick Start

Basic Conversions

python3 scripts/unit-convert.py 100 cm m
# Output: 100 cm = 1 m

python3 scripts/unit-convert.py 10 kg lb
# Output: 10 kg = 22.05 lb

python3 scripts/unit-convert.py 25 C F
# Output: 25 C = 77 F

List Units

python3 scripts/unit-convert.py list length
# Shows all length units

Show Categories

python3 scripts/unit-convert.py categories

Commands

<value> <from_unit> <to_unit>

Convert between units.

Examples:

# Length
python3 scripts/unit-convert.py 100 cm m
python3 scripts/unit-convert.py 5 ft cm
python3 scripts/unit-convert.py 1 mi km

# Weight
python3 scripts/unit-convert.py 10 kg lb
python3 scripts/unit-convert.py 1000 g kg
python3 scripts/unit-convert.py 16 oz lb

# Temperature
python3 scripts/unit-convert.py 25 C F
python3 scripts/unit-convert.py 98.6 F C
python3 scripts/unit-convert.py 300 K C

# Area
python3 scripts/unit-convert.py 100 m2 ft2
python3 scripts/unit-convert.py 1 acre m2

# Volume
python3 scripts/unit-convert.py 1000 ml l
python3 scripts/unit-convert.py 1 gal l

# Speed
python3 scripts/unit-convert.py 100 km/h mph
python3 scripts/unit-convert.py 10 m/s km/h

# Time
python3 scripts/unit-convert.py 3600 s h
python3 scripts/unit-convert.py 7 day h

# Data
python3 scripts/unit-convert.py 1024 B KB
python3 scripts/unit-convert.py 1 GB MB

list <category>

List all units in a category.

Examples:

python3 scripts/unit-convert.py list length
python3 scripts/unit-convert.py list weight
python3 scripts/unit-convert.py list temperature

categories

Show all supported categories.

python3 scripts/unit-convert.py categories

help <category>

Show help for a specific category.

python3 scripts/unit-convert.py help temperature
python3 scripts/unit-convert.py help length

Supported Categories

Length

  • Metric: mm, cm, m, km
  • Imperial: in, ft, yd, mi, inch, foot, yard, mile

Weight

  • Metric: mg, g, kg, t (tonne)
  • Imperial: oz, lb, stone, ounce, pound

Temperature

  • C - Celsius
  • F - Fahrenheit
  • K - Kelvin

Area

  • Metric: mm², cm², m², km²
  • Imperial: in², ft², yd², acre, mi²

Volume

  • Metric: ml, l, kl
  • Imperial: fl oz, cup, pt, qt, gal

Speed

  • Metric: m/s, km/h
  • Imperial: ft/s, mph
  • Nautical: knot

Time

  • Short: ms, s, min
  • Long: h, day, week, year

Data

  • Binary: B, KB, MB, GB, TB, PB
  • (Uses 1024-based conversion)

Unit Aliases

The converter accepts common aliases:

Standard Aliases
in inch, inches
ft foot, feet
yd yard, yards
mi mile, miles
oz ounce, ounces
lb pound, pounds
pt pint, pints
qt quart, quarts
gal gallon, gallons
ml milliliter, milliliters
l liter, liters
kl kiloliter, kiloliters
h hour, hours
min minute, minutes
s second, seconds
ms millisecond, milliseconds

Examples

Everyday Conversions

# Height conversions
python3 scripts/unit-convert.py 180 cm ft
python3 scripts/unit-convert.py 6 ft cm

# Weight conversions
python3 scripts/unit-convert.py 70 kg lb
python3 scripts/unit-convert.py 150 lb kg

# Temperature
python3 scripts/unit-convert.py 32 F C
python3 scripts/unit-convert.py 100 C F

# Area (room size)
python3 scripts/unit-convert.py 100 m2 ft2
python3 scripts/unit-convert.py 1000 ft2 m2

Cooking & Recipes

# Volume conversions
python3 scripts/unit-convert.py 1 cup ml
python3 scripts/unit-convert.py 250 ml cup
python3 scripts/unit-convert.py 1 gal l

# Weight conversions
python3 scripts/unit-convert.py 500 g lb
python3 scripts/unit-convert.py 1 lb g

Travel & Distance

# Distance
python3 scripts/unit-convert.py 100 km mi
python3 scripts/unit-convert.py 50 mi km

# Speed limits
python3 scripts/unit-convert.py 60 mph km/h
python3 scripts/unit-convert.py 100 km/h mph

Digital Storage

# File sizes
python3 scripts/unit-convert.py 1 GB MB
python3 scripts/unit-convert.py 1024 KB MB
python3 scripts/unit-convert.py 1 TB GB

Science & Engineering

# Precise measurements
python3 scripts/unit-convert.py 25.4 mm in
python3 scripts/unit-convert.py 1000 mg g

# Time calculations
python3 scripts/unit-convert.py 365 day h
python3 scripts/unit-convert.py 86400 s day

Tips

  • Use the list command to see all available units for a category
  • Temperature units are case-sensitive (C, F, K)
  • For compound units like m/s, use the slash notation
  • The converter handles both short and long unit names
  • Results are formatted for readability

Troubleshooting

"Cannot convert" error: - Check unit spelling - Ensure units are from the same category (e.g., don't convert length to weight) - Use list command to see available units

Unexpected results: - Temperature conversions use standard formulas - Data conversions use 1024-based (binary) units - Double-check unit case sensitivity

Notes

  • Temperature conversions use standard formulas
  • Data conversions use binary (1024-based) units
  • All other conversions use decimal (1000-based) units
  • Results are automatically formatted for readability