feat(energy): include other SI prefixes for watt hours (#619)

* feat(energy): use SI macro for watt-hour units

Although watt-hours are technically non-SI units, they use the same set
of prefixes.

* test: update snapshots

* fix: increase size limit

packages/bundled-conversions/src/index.ts

@@ -329,10 +329,69 @@ export const conversions = {
 	femtojoule: [3, 1e-15],
 	femtojoules: [3, 1e-15],
 	fJ: [3, 1e-15],
+	'watt-hour': [3, 3600],
+	'W⋅h': [3, 3600],
+	'W h': [3, 3600],
+	Wh: [3, 3600],
+	'petawatt-hour': [3, 3600000000000000000],
+	'PW⋅h': [3, 3600000000000000000],
+	'PW h': [3, 3600000000000000000],
+	PWh: [3, 3600000000000000000],
+	'terawatt-hour': [3, 3600000000000000],
+	'TW⋅h': [3, 3600000000000000],
+	'TW h': [3, 3600000000000000],
+	TWh: [3, 3600000000000000],
+	'gigawatt-hour': [3, 3600000000000],
+	'GW⋅h': [3, 3600000000000],
+	'GW h': [3, 3600000000000],
+	GWh: [3, 3600000000000],
+	'megawatt-hour': [3, 3600000000],
+	'MW⋅h': [3, 3600000000],
+	'MW h': [3, 3600000000],
+	MWh: [3, 3600000000],
 	'kilowatt-hour': [3, 3600000],
 	'kW⋅h': [3, 3600000],
 	'kW h': [3, 3600000],
 	kWh: [3, 3600000],
+	'hectowatt-hour': [3, 360000],
+	'hW⋅h': [3, 360000],
+	'hW h': [3, 360000],
+	hWh: [3, 360000],
+	'decawatt-hour': [3, 36000],
+	'daW⋅h': [3, 36000],
+	'daW h': [3, 36000],
+	daWh: [3, 36000],
+	'deciwatt-hour': [3, 360],
+	'dW⋅h': [3, 360],
+	'dW h': [3, 360],
+	dWh: [3, 360],
+	'centiwatt-hour': [3, 36],
+	'cW⋅h': [3, 36],
+	'cW h': [3, 36],
+	cWh: [3, 36],
+	'milliwatt-hour': [3, 3.6],
+	'mW⋅h': [3, 3.6],
+	'mW h': [3, 3.6],
+	mWh: [3, 3.6],
+	'microwatt-hour': [3, 0.0036],
+	'μW⋅h': [3, 0.0036],
+	'µW⋅h': [3, 0.0036],
+	'μW h': [3, 0.0036],
+	'µW h': [3, 0.0036],
+	μWh: [3, 0.0036],
+	µWh: [3, 0.0036],
+	'nanowatt-hour': [3, 0.0000036],
+	'nW⋅h': [3, 0.0000036],
+	'nW h': [3, 0.0000036],
+	nWh: [3, 0.0000036],
+	'picowatt-hour': [3, 3.6e-9],
+	'pW⋅h': [3, 3.6e-9],
+	'pW h': [3, 3.6e-9],
+	pWh: [3, 3.6e-9],
+	'femtowatt-hour': [3, 3.6e-12],
+	'fW⋅h': [3, 3.6e-12],
+	'fW h': [3, 3.6e-12],
+	fWh: [3, 3.6e-12],
 	newton: [4, 1],
 	newtons: [4, 1],
 	N: [4, 1],