Kilocalorie per second to Nanowatt Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert kilocalories per second [kcal/s] to nanowatts [nW] or nanowatts [nW] to kilocalories per second [kcal/s]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert kilocalories per second to nanowatts
There are two simple ways to convert kilocalories per second [kcal/s] to nanowatts [nW]. In the first calculation method, the value in kilocalories per second [kcal/s] is divided by the rounded conversion factor of 2.388 * 10-13. The second method multiplies the value in kilocalories per second [kcal/s] by the rounded conversion factor of 4.187 * 1012.
- Nanowatts [nW] ≈ kilocalories per second [kcal/s] ÷ (2.388 * 10-13)
- Nanowatts [nW] ≈ kilocalories per second [kcal/s] * 4.187 * 1012
However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of kilocalories per second [kcal/s] to nanowatts [nW] can be achieved using the following calculation method.
- Nanowatts [nW] = kilocalories per second [kcal/s] * 4,186.8 * 109
Convert nanowatts to kilocalories per second
Converting nanowatts [nW] to kilocalories per second [kcal/s] is easy and can be done in two ways. The first method involves multiplication, in which the value in nanowatts [nW] is multiplied by the rounded conversion factor of 2.388 * 10-13. The second variant is a division. Here, the value in nanowatts [nW] is divided by the rounded conversion factor of 4.187 * 1012.
- Kilocalories per second [kcal/s] ≈ nanowatts [nW] * 2.388 * 10-13
- Kilocalories per second [kcal/s] ≈ nanowatts [nW] ÷ (4.187 * 1012)
However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of nanowatts [nW] to kilocalories per second [kcal/s] can be achieved using the following calculation method.
- Kilocalories per second [kcal/s] = nanowatts [nW] ÷ 4,186.8 ÷ 109
Converter
Decimal places
How it's calculated
To all available units
Kilocalories per second
Terawatts
Kilojoules per hour
Centiwatts
Kilojoules per hour
Decawatts
Kilojoules per hour
Deciwatts
Kilojoules per hour
Gigawatts
Popular with other users …
Pressure
Hectopascals, millibars, and bars are just a few examples of the many units of pressure. The pressure converter makes conversion a breeze and ensures that the results are accurate and precise.
Pressure converter
Resistance
Electrical resistance is often expressed in ohms or kiloohms. However, it is also possible to use statohms or deciohms. The resistance converter is ideal for converting between different units of resistance.
Resistance converter
Speed
While mph is used in the USA, km/h is the standard in Europe, and seafaring and aviation rely on knots. This speed converter is the perfect tool for accurately converting between various units of speed.
Speed converter
Temperature
Whether you want to convert °Ra to °C, degrees Fahrenheit to Kelvin, or °De to degrees Celsius, the temperature converter can accurately convert all common temperature units.
Temperature converter