Unit Converter Tools¶

from toolregistry_hub import UnitConverter

# Temperature conversion
celsius = UnitConverter.convert(98.6, "fahrenheit_to_celsius")
print(f"98.6°F = {celsius:.1f}°C")
# Output: 98.6°F = 37.0°C

# Length conversion
feet = UnitConverter.convert(2.5, "meters_to_feet")
print(f"2.5 meters = {feet:.2f} feet")
# Output: 2.5 meters = 8.20 feet

# Weight conversion
pounds = UnitConverter.convert(70, "kilograms_to_pounds")
print(f"70 kg = {pounds:.1f} lbs")
# Output: 70 kg = 154.3 lbs

# List all available conversions
import json
conversions = json.loads(UnitConverter.list_conversions("all"))
print(f"Available conversions: {len(conversions)}")

# List conversions by category
temp_conversions = json.loads(UnitConverter.list_conversions("temperature"))
print(f"Temperature conversions: {temp_conversions}")

# Get help for a specific conversion
help_text = UnitConverter.help("celsius_to_fahrenheit")
print(help_text)

# Or call help() with no argument to get an overview of every conversion
overview = UnitConverter.help()
print(overview)

from toolregistry_hub import UnitConverter

# Recipe conversions
oven_temp_f = 350  # 350°F for baking
oven_temp_c = UnitConverter.convert(oven_temp_f, "fahrenheit_to_celsius")
print(f"Preheat oven to {oven_temp_c:.0f}°C")
# Output: Preheat oven to 177°C

# Liquid measurements
ml_in_cup = 240
cups = 2.5
ml = cups * ml_in_cup
print(f"{cups} cups = {ml} ml")
# Output: 2.5 cups = 600.0 ml

# Weight conversions
pounds = 1.5  # 1.5 lbs of meat
kg = UnitConverter.convert(pounds, "pounds_to_kilograms")
print(f"{pounds} lbs = {kg:.3f} kg")
# Output: 1.5 lbs = 0.680 kg

from toolregistry_hub import UnitConverter

# Distance conversions
kmh = 100  # Speed limit in km/h
mph = UnitConverter.convert(kmh, "kmh_to_mph")
print(f"Speed limit: {kmh} km/h = {mph:.1f} mph")
# Output: Speed limit: 100 km/h = 62.1 mph

# Fuel efficiency
km_per_l = 12  # 12 km/L fuel efficiency
mpg = UnitConverter.convert(km_per_l, "km_per_liter_to_mpg")
print(f"Fuel efficiency: {km_per_l} km/L = {mpg:.1f} mpg")
# Output: Fuel efficiency: 12 km/L = 28.2 mpg

# Temperature conversion
weather_c = 22  # Weather in Celsius
weather_f = UnitConverter.convert(weather_c, "celsius_to_fahrenheit")
print(f"Weather: {weather_c}°C = {weather_f}°F")
# Output: Weather: 22°C = 71.6°F

from toolregistry_hub import UnitConverter

# Electrical calculations
voltage_v = 132000  # High voltage line (volts)
voltage_kv = UnitConverter.convert(voltage_v, "volt_to_kilovolt")
print(f"Voltage: {voltage_v} V = {voltage_kv} kV")
# Output: Voltage: 132000 V = 132.0 kV

# Data storage
bytes_data = 1024 * 1024 * 500  # 500 MB in bytes
kb_data = UnitConverter.convert(bytes_data, "bytes_to_kilobytes")
mb_data = UnitConverter.convert(kb_data, "kilobytes_to_megabytes")
print(f"Data size: {bytes_data} bytes = {mb_data} MB")
# Output: Data size: 524288000 bytes = 500.0 MB

# Pressure conversions
pressure_bar = 2.5  # Pressure in bar
pressure_atm = UnitConverter.convert(pressure_bar, "bar_to_atm")
print(f"Pressure: {pressure_bar} bar = {pressure_atm:.2f} atm")
# Output: Pressure: 2.5 bar = 2.47 atm

from toolregistry_hub import UnitConverter

# Material dimensions
length_ft = 10.5  # Length in feet
length_m = UnitConverter.convert(length_ft, "feet_to_meters")
print(f"Length: {length_ft} ft = {length_m:.3f} m")
# Output: Length: 10.5 ft = 3.200 m

# Area calculations
area_sqm = 150  # Area in square meters
area_sqft = UnitConverter.convert(area_sqm, "square_meters_to_square_feet")
print(f"Area: {area_sqm} m² = {area_sqft:.1f} ft²")
# Output: Area: 150 m² = 1614.6 ft²

# Power calculations
kilowatts = 186  # Engine power in kW
horsepower = UnitConverter.convert(kilowatts, "kilowatts_to_horsepower")
print(f"Power: {kilowatts} kW = {horsepower:.1f} HP")
# Output: Power: 186 kW = 249.4 HP

# Conversions with additional parameters (e.g., light intensity)
lux_value = 100
area = 2  # square meters
lumens = UnitConverter.convert(lux_value, "lux_to_lumen", area=area)
print(f"Luminous flux: {lux_value} lux × {area} m² = {lumens} lumens")
# Output: Luminous flux: 100 lux × 2 m² = 200.0 lumens