LPG Cylinder Usage Calculator
Calculate how long your LPG gas cylinder will last, estimate refill dates, and track your cooking gas expenses.
Usage Details
Average: 1.5-3 hours per day for typical households
14.2kg domestic: ₹1000-1150 (subsidized), ₹1200-1350 (non-subsidized)
Understanding LPG Consumption
Cylinder Specifications
| Cylinder Type | Gas Weight | Total Weight | Typical Use |
|---|---|---|---|
| 5 kg | 5.0 kg | 9.5 kg | Small families, backup |
| 14.2 kg | 14.2 kg | 29 kg | Domestic households |
| 19 kg | 19.0 kg | 33 kg | Commercial, restaurants |
Consumption Rates
- Light Usage (0.8 kg/hr): Low flame, short cooking times, 1-2 people
- Moderate Usage (1.0 kg/hr): Normal flame, regular cooking, 3-4 people
- Heavy Usage (1.2 kg/hr): High flame, long cooking, 5+ people or commercial
Gas Saving Tips
Use Pressure Cooker
Pressure cookers can reduce cooking time by 50-70%, saving significant LPG compared to open cooking.
Adjust Flame Size
Keep flame size to match pot bottom. Flames extending beyond pot sides waste gas unnecessarily.
Cover Pots While Cooking
Using lids traps heat and reduces cooking time by up to 30%, saving both time and gas.
Soak Before Cooking
Soak rice, dal, and beans before cooking to reduce cooking time and gas consumption.
Check for Leaks
Apply soapy water on connections regularly. Bubbles indicate leaks. Fix immediately to prevent wastage.
Clean Burners Regularly
Blocked burners cause inefficient burning. Clean burner ports monthly for optimal gas efficiency.
Frequently Asked Questions
How long does a 14.2 kg LPG cylinder last?
For a typical 4-person household with moderate usage (2 hours daily), a 14.2 kg cylinder lasts approximately 25-30 days. Light users (1.5 hours) can extend this to 35-40 days, while heavy users (3+ hours) may need refills every 18-22 days.
How can I tell when my cylinder is about to finish?
Pour warm water on the cylinder surface. The portion with gas will feel cool to touch. You can also weigh the cylinder - subtract tare weight (printed on cylinder) from total weight to get remaining gas. Book a refill when 2-3 kg gas remains.
Is 19 kg cylinder more economical than 14.2 kg?
19 kg commercial cylinders offer lower per-kg costs (₹70-80/kg vs ₹90-100/kg) but don't receive subsidies. They're economical for high-usage households or small businesses but aren't eligible for domestic gas schemes.
What affects LPG consumption rate?
Key factors include: flame size (larger flames consume more), cooking duration, number of burners used simultaneously, pot size and type, burner condition, altitude (higher altitude = more consumption), and wind (outdoor cooking).
Can I save gas by using induction alongside LPG?
Yes! Induction cooking is 85-90% efficient vs 40-50% for gas. Use induction for boiling, reheating, and simple cooking. Reserve LPG for dishes requiring open flame like rotis, roasting, or high-temperature cooking.
Is it safe to use LPG cylinder beyond expiry date?
No. LPG cylinders must be tested every 10-15 years. Check the test date (format: A-06, B-08 = June 2006, August 2008) stamped on cylinder. Using expired cylinders risks gas leaks and accidents. Request replacement from distributor.
How much subsidy do I get on domestic LPG?
PMUY (Pradhan Mantri Ujjwala Yojana) beneficiaries receive ₹200-300 per cylinder (up to 12 cylinders/year). Non-PMUY consumers pay market rates. Subsidy amount varies by location and crude oil prices. Check with your distributor for current rates.
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