Pounds to Grams Conversion Calculator

Convert pounds (lb) to grams (g) with our easy-to-use calculator. Perfect for cooking, science projects, or any need to convert between these common units of mass.

Input Parameters

Calculation Results

Calculation Formula

1 pound (lb) = 453.592 grams (g)

Where:
- 1 lb = 453.592 g (exact conversion factor)

Pounds to Grams Conversion Calculator Calculator Usage Guide

Learn how to use the Pounds to Grams Conversion Calculator and understand the conversion process

How to Use This Calculator

  1. Enter the value in pounds (lb) in the first input field.
  2. Click the "Calculate" button to convert to grams.
  3. The result in grams (g) will be displayed in the second field.
  4. Click "Reset" to clear all fields and start over.

Understanding the Conversion

This calculator converts between pounds and grams, two common units of mass. The conversion factor used is exactly 1 pound = 453.592 grams, which is the internationally recognized exact value.

When to Use This Calculator

  • Cooking and baking when recipes require ingredient measurements in grams.
  • Science projects that require precise mass measurements.
  • Weight conversion for personal health or fitness tracking.
  • Any situation where you need to convert between imperial and metric systems.

Example

If you have 2.5 pounds of flour and want to know the equivalent in grams, enter 2.5 in the pounds field and click calculate. The result will be 1133.98 grams.