Unit definitions

Petawatt

$10^{15}$ watts is a petawatt.

Horsepower (Imperial)

The imperial horsepower is defined as $550$ foot-pounds per second (i.e., the ability to raise $550$ pounds by a foot within a second). One imperial horsepower is approximately $745.7$ watts.

How to convert Petawatt to Horsepower (Imperial)

$$\text{Power}_{\text{hp}} = \text{Power}_{\text{PW}} \cdot 1341022089595.028329958639424674090$$

Examples

Example 1

Convert $20.0\ \text{PW}$ to $\text{hp}$.

$$\text{Power}_{\text{hp}} = 20.0 \cdot 1341022089595.028329958639424674090$$

$$\text{Power}_{\text{hp}} = 26820441791900.566599$$

$$\therefore \ 20.0\ \text{PW} = 26820441791900.566599 \ \text{hp}$$

Example 2

Convert $90.0\ \text{PW}$ to $\text{hp}$.

$$\text{Power}_{\text{hp}} = 90.0 \cdot 1341022089595.028329958639424674090$$

$$\text{Power}_{\text{hp}} = 120691988063552.549696$$

$$\therefore \ 90.0\ \text{PW} = 120691988063552.549696 \ \text{hp}$$

Example 3

Convert $110.0\ \text{PW}$ to $\text{hp}$.

$$\text{Power}_{\text{hp}} = 110.0 \cdot 1341022089595.028329958639424674090$$

$$\text{Power}_{\text{hp}} = 147512429855453.116295$$

$$\therefore \ 110.0\ \text{PW} = 147512429855453.116295 \ \text{hp}$$

Example 4

Convert $130.0\ \text{PW}$ to $\text{hp}$.

$$\text{Power}_{\text{hp}} = 130.0 \cdot 1341022089595.028329958639424674090$$

$$\text{Power}_{\text{hp}} = 174332871647353.682895$$

$$\therefore \ 130.0\ \text{PW} = 174332871647353.682895 \ \text{hp}$$

Example 5

Convert $185.0\ \text{PW}$ to $\text{hp}$.

$$\text{Power}_{\text{hp}} = 185.0 \cdot 1341022089595.028329958639424674090$$

$$\text{Power}_{\text{hp}} = 248089086575080.241042$$

$$\therefore \ 185.0\ \text{PW} = 248089086575080.241042 \ \text{hp}$$

Petawatt to Horsepower (Imperial) conversion table

Petawatt to Horsepower (Imperial) conversion table

Petawatt [PW]	Horsepower (Imperial) [hp]
1	1341022089595.02833
2	2682044179190.05666
3	4023066268785.08499
4	5364088358380.11332
5	6705110447975.14165
6	8046132537570.16998
7	9387154627165.19831
8	10728176716760.22664
9	12069198806355.25497
10	13410220895950.2833

Convert Petawatt to other Power units

Convert Petawatt to other Power units

Petawatt [PW]	Other unit
1	1E+15 Watt [W]
1	1E+3 Terawatt [TW]
1	1E+6 Gigawatt [GW]
1	1E+9 Megawatt [MW]
1	1E+12 Kilowatt [kW]
1	1E+18 Milliwatt [mW]
1	1E+21 Microwatt [µW]
1	1E+24 Nanowatt [nW]
1	1E+27 Picowatt [pW]
1	1359621617303.904323 Horsepower (Metric) [PS]
1	1340482573726.541555 Horsepower (Electrical) [hpE]
1	1E-15 Quettawatt [QW]
1	1E-12 Ronnawatt [RW]
1	1E-9 Yottawatt [YW]
1	0.000001 Zettawatt [ZW]
1	0.001 Exawatt [EW]
1	1E+13 Hectowatt [hW]
1	1E+14 Decawatt [daW]
1	1E+16 Deciwatt [dW]
1	1E+17 Centiwatt [cW]
1	1E+30 Femtowatt [fW]
1	1E+33 Attowatt [aW]
1	1E+36 Zeptowatt [zW]
1	1E+39 Yoctowatt [yW]
1	1E+42 Rontowatt [rW]
1	1E+45 Quectowatt [qW]