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API Overview
Marcus Ackre Medina edited this page Sep 13, 2026
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MarcusMedina.Units.Energy.Energy — a readonly struct implementing IComparable<Energy> and IEquatable<Energy>. Internally stores everything as joules via the Joules property (double).
public Energy(double joules)
public double Joules { get; }ToString() renders as "{value} J" using invariant culture.
Every creation method below has both an int and a double overload. Factors are the exact multipliers used in source to convert to joules.
| Unit | Create | Convert back | Factor (→ J) |
|---|---|---|---|
| Nanojoule | Nanojoules() |
ToNanojoules() |
1e-9 |
| Microjoule | Microjoules() |
ToMicrojoules() |
1e-6 |
| Millijoule | Millijoules() |
ToMillijoules() |
0.001 |
| Joule | Joules() |
ToJoules() |
1 |
| Kilojoule | Kilojoules() |
ToKilojoules() |
1,000 |
| Megajoule | Megajoules() |
ToMegajoules() |
1,000,000 |
| Gigajoule | Gigajoules() |
ToGigajoules() |
1,000,000,000 |
| Terajoule | Terajoules() |
ToTerajoules() |
1,000,000,000,000 |
| Watt-hour | Watthours() |
ToWatthours() |
3,600 |
| Kilowatt-hour | Kilowatthours() |
ToKilowatthours() |
3,600,000 |
| Megawatt-hour | Megawatthours() |
ToMegawatthours() |
3,600,000,000 |
| Gigawatt-hour | Gigawatthours() |
ToGigawatthours() |
3,600,000,000,000 |
| Unit | Create | Convert back | Factor (→ J) |
|---|---|---|---|
| Electronvolt | Electronvolts() |
ToElectronvolts() |
1.602176634e-19 (exact, SI 2019) |
| Kiloelectronvolt | Kiloelectronvolts() |
ToKiloelectronvolts() |
1.602176634e-16 |
| Megaelectronvolt | Megaelectronvolts() |
ToMegaelectronvolts() |
1.602176634e-13 |
| Gigaelectronvolt | Gigaelectronvolts() |
ToGigaelectronvolts() |
1.602176634e-10 |
| Erg (CGS) | Ergs() |
ToErgs() |
1e-7 |
| Thermochemical calorie | CaloriesThermo() |
ToCaloriesThermo() |
4.184 |
| International Table calorie | CaloriesIT() |
ToCaloriesIT() |
4.1868 |
| Kilocalorie | Kilocalories() |
ToKilocalories() |
4,184 |
| Ton of TNT | TonsOfTNT() |
ToTonsOfTNT() |
4,184,000,000 |
| Unit | Create | Convert back | Factor (→ J) |
|---|---|---|---|
| BTU (International Table) | BTUs() |
ToBTUs() |
1,055.05585262 |
| Foot-pound force | FootPounds() |
ToFootPounds() |
1.3558179483 |
| Foot-poundal | FootPoundals() |
ToFootPoundals() |
0.0421401100938 |
| US therm | Therms() |
ToTherms() |
105,480,400 |
| Operator | Signature | Behavior |
|---|---|---|
==, !=
|
Energy, Energy |
Value equality on Joules
|
<, >, <=, >=
|
Energy, Energy |
Compares Joules
|
+ |
Energy + Energy |
Adds Joules
|
- |
Energy - Energy |
Subtracts Joules
|
* |
Energy * double |
Scales Joules by a factor |
/ |
Energy / double |
Divides Joules by a divisor, returns Energy
|
/ |
Energy / Energy |
Divides Joules by Joules, returns double (ratio) |
No enums are defined in this package.