Candlepower
Enter a value and select units to convert.
Candlepower Unit Table
A list of units symbol and data.
From cpTo ntAll conversion
1 cp1 nt
2 cp2 nt
3 cp3 nt
4 cp4 nt
5 cp5 nt
6 cp6 nt
7 cp7 nt
8 cp8 nt
9 cp9 nt
10 cp10 nt
Description

Candlepower (cp): Traditional Measure of Luminous Intensity

Candlepower is an older unit of luminous intensity, historically defined as the light emitted by a standard candle. While it has been largely replaced by the candela in the International System of Units, candlepower is still used colloquially to describe the brightness of flashlights, spotlights, and other directional light sources. One candlepower is approximately equal to one candela.

Despite its obsolescence in scientific contexts, understanding candlepower remains useful for interpreting product specifications and consumer information, especially in industries where traditional units persist. Recognizing the equivalence between candlepower and candela facilitates accurate comparisons and informed decisions when selecting lighting equipment.

Nit (nt): Common Term for Display Brightness

The nit is a non-SI unit of luminance, equivalent to one candela per square meter (cd/m²). It is widely used in the electronics and display industries to describe the brightness of screens and monitors. Higher nit values indicate brighter displays, which are essential for visibility in various lighting conditions.

Understanding nits is important for consumers and professionals when selecting display devices, as it directly affects viewing comfort and image clarity. For instance, outdoor displays require higher nit levels to remain visible under sunlight, while indoor screens can operate effectively at lower brightness levels. Evaluating nit specifications ensures that displays meet the intended usage requirements.

Complete list of conversion for Candlepower
Candlepower (cp)

1 Candlepower = 1 Candela

Convert 2 cpcd

1 Candlepower = 1 Lumen

Convert 2 cplm

1 Candlepower = 1 Lux

Convert 2 cplx

1 Candlepower = 0.09290312990644656 Footcandle

Convert 2 cpfc

1 Candlepower = 0.0001 Phot

Convert 2 cpph

1 Candlepower = 1 Candela per square meter

Convert 2 cpcd/m²

1 Candlepower = 1 Nit

Convert 2 cpnt

1 Candlepower = 0.0001 Stilb

Convert 2 cpsb

1 Candlepower = 0.0003141592653587727 Lambert

Convert 2 cpL

1 Candlepower = 0.2918635079290997 Footlambert

Convert 2 cpfL

1 Candlepower = 1 Lumen second

Convert 2 cplm·s

1 Candlepower = 1 Lux second

Convert 2 cplx·s

1 Candlepower = 1 Rayleigh

Convert 2 cpR