⚡ Energy

BTUs to kWh Converter

Convert BTUs to kWh instantly: 1 BTUs = 0.000293071 kWh. Free converter with the formula, a reference table and FAQs — no sign-up.

Quick answer: To convert BTUs to kWh, multiply by 0.000293071. For example, 1 BTUs = 0.000293071 kWh. Use the calculator below for any value.
BTUs to kWh
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Common conversions
BTUs kWh
Formula:

How to convert BTUs to kWh

1

Enter your value

Type the number of btus you want to convert into the left box. The result in kwh appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — kWh to BTUs. Your current value carries across so you don't have to re-enter anything.

3

About BTUs and kWh

BTUs and kWh are common energy measurements.

Worked examples: BTUs to kWh

Multiply the BTUs value by 0.000293071 to get kWh. A few quick examples:

  • 5 BTUs × 0.000293071 = 0.00146535 kWh
  • 25 BTUs × 0.000293071 = 0.00732677 kWh
  • 250 BTUs × 0.000293071 = 0.0732678 kWh

Related conversions

kWh to BTUs (reverse)calories to kWhcalories (kcal) to kWhjoules to kWhkcal to kWhmegajoules (MJ) to kWh

Browse all unit converters →

📊 Common conversions at a glance
BTUs kWh
100 0.02931
500 0.1465
1000 0.2931
5000 1.465
10000 2.931
50000 14.65
Reviewed for 2026. BTUs ↔ kWh conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.

Frequently asked questions

How do I convert BTUs to kWh?

To convert BTUs to kWh, multiply by 0.000293071. Or use the calculator above for instant results.

How many kWh are in 1 BTUs?

1 BTUs equals 0.000293071 kWh.

Is the BTUs to kWh converter free?

Yes, the BTUs to kWh converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.