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Energy conversion

BTU to kWh conversion

Convert BTU (IT) to kilowatt-hours (kWh). Factor: 1 BTU ≈ 0.000293071069 kWh. Formula, HVAC examples, chart. Switch BTU → kWh or kWh → BTU. Try it free.

Instant result
Result
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Enter values to convert.

Inputs —
Mode —
Formula —

Formulas

Core equations used by this converter.

BTU → kWhkWh = BTU × 0.00029307107
Exact factor1 BTU = 0.00029307107 kWh
kWh → BTUBTU = kWh × 3412.1416
iLinear conversion using factor 0.00029307107. Prefer the exact factor over rounded multipliers when precision matters.

How to use

1

Choose BTU → kWh or kWh → BTU

Use the tabs to switch direction. Forward mode needs btu; reverse uses the opposite unit.

2

Enter the value

Type a non-negative value in the active unit field.

3

Convert and read the result

Use Convert or let the result update automatically.

Example conversions

Common values with formula and result.

ϟ

1 BTU to kWh

1 BTU to kWh

1 × 0.000293071069 ≈ 0.000293071 kWh
1 × 0.000293071069 ≈ 0.000293071 kWh
ϟ

3412 BTU to kWh

3412 BTU to kWh

3412 × 0.000293071069 ≈ 0.999958 kWh (≈ 1 kWh)
3412 × 0.000293071069 ≈ 0.999958 kWh (≈ 1 kWh)
ϟ

10,000 BTU to kWh

10,000 BTU to kWh

10000 × 0.000293071069 ≈ 2.930711 kWh
10000 × 0.000293071069 ≈ 2.930711 kWh
ϟ

Reverse: 1 kWh → BTU

Reverse: 1 kWh → BTU

1 × 3412.141642 ≈ 3412.1416 BTU
1 × 3412.141642 ≈ 3412.1416 BTU

BTU to kWh conversion specification

Version 1.1.0 · Engine tested

Calculation status
  • Engine tested 4 published cases
  • Named expert review Not performed
  • Calculation version 1.1.0

Review policy

Definition
BTU (BTU) converts to kWh using a fixed linear factor. Convert BTU (IT) to kilowatt-hours (kWh). Factor: 1 BTU ≈ 0.000293071069 kWh. Formula, HVAC examples, chart.
What it calculates
Value between BTU and kWh. Switch direction with the converter tabs.
Inputs
  • BTU (BTU) or reverse unit (kWh)
Outputs
  • Converted value in kWh or BTU
Formula
kWh = BTU × 0.00029307107 · 1 BTU = 0.00029307107 kWh
BTU to kWh conversion table
BTU (IT)kWh
1 BTU≈ 0.000293071 kWh
100 BTU≈ 0.0293071 kWh
1000 BTU≈ 0.293071 kWh
3412 BTU≈ 0.99996 kWh
10,000 BTU≈ 2.93071 kWh
100,000 BTU≈ 29.3071 kWh
Assumptions
  • Conversion runs locally in the browser; values are not uploaded.
  • Uses the standard factor/definition for these units.
Units
  • BTU → kWh
  • kWh → BTU
Boundary conditions
  • Empty or non-numeric input yields no valid result.
  • Non-negative values are expected for physical quantities.
Example
1 BTU → 0.000293071 kWh
Validation cases
  • 1 BTU → 0.00029307107 kWh
  • 10 BTU → 0.0029307107 kWh
  • 50 BTU → 0.014653553 kWh
  • 100 BTU → 0.029307107 kWh
Sources
  • SI / international unit definitions where applicable
  • CalculatorX conversion factors (local runtime)
Calculation version
1.1.0

Background

Interpretation and common distinctions.

Use the converter tabs to switch direction when available. Results for BTU to kWh conversion update locally in your browser.

kwh kWh to BTU › btu BTU to joules › btu BTU to kilojoules ›

Frequently asked questions

Key distinctions behind the conversion.

How do you convert using BTU to kWh conversion?

Use 1 BTU = 0.00029307106944444444 kWh. Example: 1 BTU to kWh → 1 × 0.000293071069 ≈ 0.000293071 kWh.

Can I switch direction?

Use the converter tabs when available, or open the related reverse tool from Related.

Does this run online or locally?

Calculation runs locally in your browser. Values are not uploaded.

How precise are the results?

Results follow the formulas on this page. Round to the precision your use case needs.