Grains ↔ Grams Converter
Convert between grains and grams instantly
📚 Grains ↔ Grams Conversion Details
Grains to Grams Formula
To convert grains to grams, divide the grains by 15.4323584.
Grams to Grains Formula
To convert grams to grains, multiply the grams by 15.4323584.
Bidirectional Conversion
This converter works both ways simultaneously:
- Type in grains → grams updates automatically
- Type in grams → grains updates automatically
- No buttons to click - works as you type
Common Uses
- Reloading ammunition
- Jewelry making
- Pharmacology
- Precision weighing
📏 How This Converter Works
This is a bidirectional converter that works in real-time:
- Grains → Grams: When you type in the grains field, the grams field automatically updates
- Grams → Grains: When you type in the grams field, the grains field automatically updates
- No swapping needed: Both conversions happen simultaneously
- Real-time: Updates happen as you type, no button clicks required
grams = grains ÷ 15.4323584
grains = grams × 15.4323584
// Example 1: Type "100" in grains
grams = 100 ÷ 15.4323584 = 6.479891
// Example 2: Type "10" in grams
grains = 10 × 15.4323584 = 154.323584
📊 Conversion Table
| Grains | Grams | Approx. Equivalent |
|---|---|---|
| 15.43 gr | 1.00 g | 1 gram standard |
| 50 gr | 3.24 g | Small bullet |
| 100 gr | 6.48 g | Archery arrow point |
| 154.32 gr | 10.00 g | 10 grams |
| 7000 gr | 453.59 g | 1 pound |
| 10000 gr | 648.00 g | ~1.43 pounds |
❓ Frequently Asked Questions
A: A grain is a unit of mass equal to exactly 64.79891 milligrams. It is traditionally used for weighing bullets, arrows, and in some jewelry measurements.
A: There are approximately 15.4323584 grains in one gram.
A: Grains are still commonly used in ammunition reloading, archery, and jewelry because they provide a precise measurement for small weights.
A: This converter uses the exact conversion factor (15.4323584) and provides calculations up to 6 decimal places for precision.