Calories to Metric Horsepower (cal → PS)
Formula
1 cal = 0.005688654913194987 PSConversion Table
| cal | PS |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0056887 |
| 2.0000 | 0.011377 |
| 3.0000 | 0.017066 |
| 4.0000 | 0.022755 |
| 5.0000 | 0.028443 |
| 6.0000 | 0.034132 |
| 7.0000 | 0.039821 |
| 8.0000 | 0.045509 |
| 9.0000 | 0.051198 |
| 10.000 | 0.056887 |
| 11.000 | 0.062575 |
| 12.000 | 0.068264 |
| 13.000 | 0.073953 |
| 14.000 | 0.079641 |
| 15.000 | 0.085330 |
| 16.000 | 0.091018 |
| 17.000 | 0.096707 |
| 18.000 | 0.10240 |
| 19.000 | 0.10808 |
| cal | PS |
|---|---|
| 20.000 | 0.11377 |
| 21.000 | 0.11946 |
| 22.000 | 0.12515 |
| 23.000 | 0.13084 |
| 24.000 | 0.13653 |
| 25.000 | 0.14222 |
| 26.000 | 0.14791 |
| 27.000 | 0.15359 |
| 28.000 | 0.15928 |
| 29.000 | 0.16497 |
| 30.000 | 0.17066 |
| 31.000 | 0.17635 |
| 32.000 | 0.18204 |
| 33.000 | 0.18773 |
| 34.000 | 0.19341 |
| 35.000 | 0.19910 |
| 36.000 | 0.20479 |
| 37.000 | 0.21048 |
| 38.000 | 0.21617 |
| 39.000 | 0.22186 |
| cal | PS |
|---|---|
| 40.000 | 0.22755 |
| 41.000 | 0.23323 |
| 42.000 | 0.23892 |
| 43.000 | 0.24461 |
| 44.000 | 0.25030 |
| 45.000 | 0.25599 |
| 46.000 | 0.26168 |
| 47.000 | 0.26737 |
| 48.000 | 0.27306 |
| 49.000 | 0.27874 |
| 50.000 | 0.28443 |
| 51.000 | 0.29012 |
| 52.000 | 0.29581 |
| 53.000 | 0.30150 |
| 54.000 | 0.30719 |
| 55.000 | 0.31288 |
| 56.000 | 0.31856 |
| 57.000 | 0.32425 |
| 58.000 | 0.32994 |
| 59.000 | 0.33563 |
| cal | PS |
|---|---|
| 60.000 | 0.34132 |
| 61.000 | 0.34701 |
| 62.000 | 0.35270 |
| 63.000 | 0.35839 |
| 64.000 | 0.36407 |
| 65.000 | 0.36976 |
| 66.000 | 0.37545 |
| 67.000 | 0.38114 |
| 68.000 | 0.38683 |
| 69.000 | 0.39252 |
| 70.000 | 0.39821 |
| 71.000 | 0.40389 |
| 72.000 | 0.40958 |
| 73.000 | 0.41527 |
| 74.000 | 0.42096 |
| 75.000 | 0.42665 |
| 76.000 | 0.43234 |
| 77.000 | 0.43803 |
| 78.000 | 0.44372 |
| 79.000 | 0.44940 |
Calories to Metric Horsepower Conversion
Converting Calories (cal) to Metric Horsepower (PS) is a common energy and power conversion. 1 cal equals 0.005689 PS. For example, 100 cal is equal to 0.568865 PS.
Quick Mental Math: Calories to Metric Horsepower
If 2 calories is released in 1 second, it is about 0.01138 metric horsepower.
Why is converting Calories to Metric Horsepower tricky?
calories to metric horsepower mixes energy with power, so the missing time step is the trap: the same energy gives different power over 1 second and 1 hour.
Quick Reference Values
1 cal = 0.005689 PS. 5 cal = 0.028443 PS. 10 cal = 0.056887 PS. 25 cal = 0.142216 PS. 50 cal = 0.284433 PS. 100 cal = 0.568865 PS.
What is Calories?
Calories (cal) is a unit of energy and power. The calorie (cal) is defined as exactly 4.184 joules. It quantifies the energy needed to raise the temperature of one gram of water by 1°C under standard conditions. The calorie is widely used in chemistry and nutrition to express energy content [bipm-si-brochure]. The calorie was introduced in the early 19th century by Nicolas Clément and standardized internationally in the 20th century. It was adopted for practical energy measurement in chemistry and food science before the joule became the SI unit [bipm-si-brochure]. Calories remain common in food labeling, nutrition, and chemistry worldwide. The dietary Calorie (kcal) is prevalent in the US, Europe, and many countries while scientific contexts prefer the joule [bipm-si-brochure].
What is Metric Horsepower?
Metric Horsepower (PS) is a unit of energy and power. Metric horsepower (PS, Pferdestärke) equals 735.5 watts, defined as the power to lift 75 kg one meter in one second. It differs slightly from the mechanical horsepower (745.7 watts) used in the US. Metric horsepower is standardized by ISO and used in automotive and mechanical engineering contexts in metric countries[iso-80000]. The metric horsepower was defined in the late 19th century in Germany to provide a metric-based alternative to the imperial horsepower. It became standardized internationally through ISO and European automotive standards to harmonize engine power ratings[iso-80000]. Metric horsepower is commonly used in Europe, Japan, and several other metric system countries to rate engine power. Automotive manufacturers specify engine output in PS for passenger vehicles, contrasting with horsepower ratings used in the US and UK[nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: calorie, cal, calory, calo, metric horse power, metrci horsepower, metric horspower, metric horsepowr, metric hp. All of these refer to the Calories to Metric Horsepower conversion.