Time & Date Planning
Handle date differences, exact age, schedule math, and countdown planning from one set of utility tools.
🎨 Resistor Color Code Calculator
Decode resistor color bands
📏 Select Color Bands
📊 Results
Resistance Value
1000 Ω
Tolerance
±5%
Range
950-1050 Ω
📚 Resistor Color Code Chart
| Color | Digit | Multiplier | Tolerance |
|---|---|---|---|
| Black | 0 | ×1 | - |
| Brown | 1 | ×10 | ±1% |
| Red | 2 | ×100 | ±2% |
| Orange | 3 | ×1K | - |
| Yellow | 4 | ×10K | - |
| Green | 5 | ×100K | - |
| Blue | 6 | ×1M | - |
| Gold | - | ×0.1 | ±5% |
| Silver | - | ×0.01 | ±10% |
🧭 Guided Journeys
Use a workflow instead of stopping at one result
These grouped paths are designed to help you continue with the most common follow-up calculations in this category.
Home Project Estimator
Estimate key materials for DIY and renovation work before you buy concrete, paint, tile, or flooring.
Conversion & Utility Tools
Switch between units, currencies, and common measurement systems without opening multiple tabs.