Horsepower-Hour to Gigaelectron Volt Converter

Energy Converter

27 units available

Decimals:

From

To

1.675545e+16

1 hp·h = 1.675545e+16 GeV

Formula:

GeV = hp·h × 1.675545e+16

With your value: 1 hp·h = 1.675545e+16 GeV

How big is that?

Everyday references on a logarithmic scale, all expressed in horsepower-hour so you can sanity-check the result.

Heartbeat (1/2.7e+6 your value)3.73e-7 hp·h

AA battery charge (1/2.7e+2 your value)0.00373 hp·h

Slice of bread (1/9.6 your value)0.104 hp·h

Your value1.00 hp·h

Daily food intake (3.1× your value)3.13 hp·h

Litre of petrol (13× your value)12.7 hp·h

Other Horsepower-Hour to Gigaelectron Volt conversions

2 hp·h to GeV 3 hp·h to GeV 4 hp·h to GeV 5 hp·h to GeV 6 hp·h to GeV 7 hp·h to GeV 8 hp·h to GeV

Horsepower-Hour to Gigaelectron Volt Conversion Table

Horsepower-Hour (hp·h)	Gigaelectron Volt (GeV)
0.5	8.377727e+15
1	1.675545e+16
2	3.351091e+16
5	8.377727e+16
10	1.675545e+17
15	2.513318e+17
20	3.351091e+17
25	4.188863e+17
50	8.377727e+17
100	1.675545e+18
250	4.188863e+18
500	8.377727e+18
1000	1.675545e+19

Gigaelectron Volt to Horsepower-Hour Conversion Table

Gigaelectron Volt (GeV)	Horsepower-Hour (hp·h)
0.5	2.984103e-17
1	5.968206e-17
2	1.193641e-16
5	2.984103e-16
10	5.968206e-16
15	8.952309e-16
20	1.193641e-15
25	1.492052e-15
50	2.984103e-15
100	5.968206e-15
250	1.492052e-14
500	2.984103e-14
1000	5.968206e-14

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Horsepower-Hour (hp·h)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Gigaelectron Volt (GeV)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Horsepower-Hour to Gigaelectron Volt

To convert from Horsepower-Hour (hp·h) to Gigaelectron Volt (GeV), multiply the value by 1.675545e+16.

Formula: GeV = hp·h × 1.675545e+16

Reverse: hp·h = GeV × 5.968206e-17

Step-by-Step Example

Start with your value in Horsepower-Hour. For example: 5 hp·h
Multiply by the conversion factor: 5 x 1.675545e+16
The result is: 8.377727e+16 GeV

About Horsepower-Hour

The horsepower-hour (hp·h) is a unit of energy and work. One horsepower-hour equals 2.684520 × 10^+6 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Gigaelectron Volt

The gigaelectron volt (GeV) is a unit of energy and work. One gigaelectron volt equals 1.602177 × 10^-10 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many Gigaelectron Volt are in 1 Horsepower-Hour?

There are exactly 1.675545e+16 Gigaelectron Volt in 1 Horsepower-Hour. This means the conversion factor from Horsepower-Hour to Gigaelectron Volt is 1.675545e+16.

What is the formula to convert Horsepower-Hour to Gigaelectron Volt?

The formula to convert Horsepower-Hour to Gigaelectron Volt is: GeV = hp·h × 1.675545e+16. For example, to convert 10 Horsepower-Hour to Gigaelectron Volt, you would multiply 10 by 1.675545e+16.

What is a Horsepower-Hour?