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Half-Gallon Mason Jar Capacity — 8 Cups (64 oz) Size Guide
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Half-Gallon Mason Jar = 64 fluid ounces
Half-Gallon Mason Jar = 8 cups (1893 ml)
Overview
Half-Gallon Mason Jar holds 64 oz = 8 cups = 1893 ml. Best for dry storage, fermentation, sun tea. Complete canning jar size reference.
Key Details
- Half-Gallon Mason Jar = 64 fluid ounces
- Half-Gallon Mason Jar = 8 cups (1893 ml)
- Best used for: dry storage, fermentation, sun tea
- Not recommended for heat canning — used primarily for storage and fermentation
- Leave 1/4 to 1/2 inch headspace when filling jars for canning
Why This Matters
- Canning recipes specify jar sizes for safe processing times
- Knowing jar capacity helps calculate batch yields
- Proper jar size ensures correct heat penetration during processing
How To
- 1Half-Gallon Mason Jar holds 64 oz (8 cups)
- 2Best for: dry storage, fermentation, sun tea
- 3Not recommended for heat canning — used primarily for storage and fermentation
- 4Always use tested recipes with correct jar sizes for food safety
- 5Check jar rims for chips before canning — damaged rims prevent sealing
Tags
unit-conversionsvolumecanningmason-jarpreservingjar-sizes
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UsefulFrequently Asked Questions
A half-gallon mason jar holds 8 cups (64 oz / 1893 ml).