AKTU CGPA to Percentage Calculator

AKTU (formerly UPTU/GBTU) affiliates the largest network of engineering colleges in Uttar Pradesh; its ordinance formula matches VTU's shape, not a plain ×10. Ignore the occasional ×10 social-media claim — the ordinance and consolidated marksheets use (CGPA − 0.75) × 10. Enter your CGPA below for an instant, correctly-converted percentage.

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Official formula

University / board

Your CGPA (out of 10)

AKTU B.Tech Ordinance 2018-19 §15 (archived): Percentage = (CGPA − 0.75) × 10

Enter your CGPA (0–10) to convert.

AKTU CGPA to percentage

AKTU CGPA to percentage: Percentage = (CGPA − 0.75) × 10. Example: 7.4 CGPA = 66.5%. This is the formula in the official AKTU circular.

AKTU CGPA conversion tables

AKTU CGPA to percentage chart (0.5 steps)

Quick conversion from 5.0 to 10.0 CGPA using the official AKTU formula.

CGPA	Percentage
5.0	42.50%
5.5	47.50%
6.0	52.50%
6.5	57.50%
7.0	62.50%
7.5	67.50%
8.0	72.50%
8.5	77.50%
9.0	82.50%
9.5	87.50%
10.0	92.50%

Full AKTU CGPA to percentage table (0.01 steps, 5.00–10.00)

501 rows for exact lookups such as 8.93 or 7.25 CGPA.

CGPA	Percentage
5.00	42.50%
5.01	42.60%
5.02	42.70%
5.03	42.80%
5.04	42.90%
5.05	43.00%
5.06	43.10%
5.07	43.20%
5.08	43.30%
5.09	43.40%
5.10	43.50%
5.11	43.60%
5.12	43.70%
5.13	43.80%
5.14	43.90%
5.15	44.00%
5.16	44.10%
5.17	44.20%
5.18	44.30%
5.19	44.40%
5.20	44.50%
5.21	44.60%
5.22	44.70%
5.23	44.80%
5.24	44.90%
5.25	45.00%
5.26	45.10%
5.27	45.20%
5.28	45.30%
5.29	45.40%
5.30	45.50%
5.31	45.60%
5.32	45.70%
5.33	45.80%
5.34	45.90%
5.35	46.00%
5.36	46.10%
5.37	46.20%
5.38	46.30%
5.39	46.40%
5.40	46.50%
5.41	46.60%
5.42	46.70%
5.43	46.80%
5.44	46.90%
5.45	47.00%
5.46	47.10%
5.47	47.20%
5.48	47.30%
5.49	47.40%
5.50	47.50%
5.51	47.60%
5.52	47.70%
5.53	47.80%
5.54	47.90%
5.55	48.00%
5.56	48.10%
5.57	48.20%
5.58	48.30%
5.59	48.40%
5.60	48.50%
5.61	48.60%
5.62	48.70%
5.63	48.80%
5.64	48.90%
5.65	49.00%
5.66	49.10%
5.67	49.20%
5.68	49.30%
5.69	49.40%
5.70	49.50%
5.71	49.60%
5.72	49.70%
5.73	49.80%
5.74	49.90%
5.75	50.00%
5.76	50.10%
5.77	50.20%
5.78	50.30%
5.79	50.40%
5.80	50.50%
5.81	50.60%
5.82	50.70%
5.83	50.80%
5.84	50.90%
5.85	51.00%
5.86	51.10%
5.87	51.20%
5.88	51.30%
5.89	51.40%
5.90	51.50%
5.91	51.60%
5.92	51.70%
5.93	51.80%
5.94	51.90%
5.95	52.00%
5.96	52.10%
5.97	52.20%
5.98	52.30%
5.99	52.40%
6.00	52.50%
6.01	52.60%
6.02	52.70%
6.03	52.80%
6.04	52.90%
6.05	53.00%
6.06	53.10%
6.07	53.20%
6.08	53.30%
6.09	53.40%
6.10	53.50%
6.11	53.60%
6.12	53.70%
6.13	53.80%
6.14	53.90%
6.15	54.00%
6.16	54.10%
6.17	54.20%
6.18	54.30%
6.19	54.40%
6.20	54.50%
6.21	54.60%
6.22	54.70%
6.23	54.80%
6.24	54.90%
6.25	55.00%
6.26	55.10%
6.27	55.20%
6.28	55.30%
6.29	55.40%
6.30	55.50%
6.31	55.60%
6.32	55.70%
6.33	55.80%
6.34	55.90%
6.35	56.00%
6.36	56.10%
6.37	56.20%
6.38	56.30%
6.39	56.40%
6.40	56.50%
6.41	56.60%
6.42	56.70%
6.43	56.80%
6.44	56.90%
6.45	57.00%
6.46	57.10%
6.47	57.20%
6.48	57.30%
6.49	57.40%
6.50	57.50%
6.51	57.60%
6.52	57.70%
6.53	57.80%
6.54	57.90%
6.55	58.00%
6.56	58.10%
6.57	58.20%
6.58	58.30%
6.59	58.40%
6.60	58.50%
6.61	58.60%
6.62	58.70%
6.63	58.80%
6.64	58.90%
6.65	59.00%
6.66	59.10%
6.67	59.20%
6.68	59.30%
6.69	59.40%
6.70	59.50%
6.71	59.60%
6.72	59.70%
6.73	59.80%
6.74	59.90%
6.75	60.00%
6.76	60.10%
6.77	60.20%
6.78	60.30%
6.79	60.40%
6.80	60.50%
6.81	60.60%
6.82	60.70%
6.83	60.80%
6.84	60.90%
6.85	61.00%
6.86	61.10%
6.87	61.20%
6.88	61.30%
6.89	61.40%
6.90	61.50%
6.91	61.60%
6.92	61.70%
6.93	61.80%
6.94	61.90%
6.95	62.00%
6.96	62.10%
6.97	62.20%
6.98	62.30%
6.99	62.40%
7.00	62.50%
7.01	62.60%
7.02	62.70%
7.03	62.80%
7.04	62.90%
7.05	63.00%
7.06	63.10%
7.07	63.20%
7.08	63.30%
7.09	63.40%
7.10	63.50%
7.11	63.60%
7.12	63.70%
7.13	63.80%
7.14	63.90%
7.15	64.00%
7.16	64.10%
7.17	64.20%
7.18	64.30%
7.19	64.40%
7.20	64.50%
7.21	64.60%
7.22	64.70%
7.23	64.80%
7.24	64.90%
7.25	65.00%
7.26	65.10%
7.27	65.20%
7.28	65.30%
7.29	65.40%
7.30	65.50%
7.31	65.60%
7.32	65.70%
7.33	65.80%
7.34	65.90%
7.35	66.00%
7.36	66.10%
7.37	66.20%
7.38	66.30%
7.39	66.40%
7.40	66.50%
7.41	66.60%
7.42	66.70%
7.43	66.80%
7.44	66.90%
7.45	67.00%
7.46	67.10%
7.47	67.20%
7.48	67.30%
7.49	67.40%
7.50	67.50%
7.51	67.60%
7.52	67.70%
7.53	67.80%
7.54	67.90%
7.55	68.00%
7.56	68.10%
7.57	68.20%
7.58	68.30%
7.59	68.40%
7.60	68.50%
7.61	68.60%
7.62	68.70%
7.63	68.80%
7.64	68.90%
7.65	69.00%
7.66	69.10%
7.67	69.20%
7.68	69.30%
7.69	69.40%
7.70	69.50%
7.71	69.60%
7.72	69.70%
7.73	69.80%
7.74	69.90%
7.75	70.00%
7.76	70.10%
7.77	70.20%
7.78	70.30%
7.79	70.40%
7.80	70.50%
7.81	70.60%
7.82	70.70%
7.83	70.80%
7.84	70.90%
7.85	71.00%
7.86	71.10%
7.87	71.20%
7.88	71.30%
7.89	71.40%
7.90	71.50%
7.91	71.60%
7.92	71.70%
7.93	71.80%
7.94	71.90%
7.95	72.00%
7.96	72.10%
7.97	72.20%
7.98	72.30%
7.99	72.40%
8.00	72.50%
8.01	72.60%
8.02	72.70%
8.03	72.80%
8.04	72.90%
8.05	73.00%
8.06	73.10%
8.07	73.20%
8.08	73.30%
8.09	73.40%
8.10	73.50%
8.11	73.60%
8.12	73.70%
8.13	73.80%
8.14	73.90%
8.15	74.00%
8.16	74.10%
8.17	74.20%
8.18	74.30%
8.19	74.40%
8.20	74.50%
8.21	74.60%
8.22	74.70%
8.23	74.80%
8.24	74.90%
8.25	75.00%
8.26	75.10%
8.27	75.20%
8.28	75.30%
8.29	75.40%
8.30	75.50%
8.31	75.60%
8.32	75.70%
8.33	75.80%
8.34	75.90%
8.35	76.00%
8.36	76.10%
8.37	76.20%
8.38	76.30%
8.39	76.40%
8.40	76.50%
8.41	76.60%
8.42	76.70%
8.43	76.80%
8.44	76.90%
8.45	77.00%
8.46	77.10%
8.47	77.20%
8.48	77.30%
8.49	77.40%
8.50	77.50%
8.51	77.60%
8.52	77.70%
8.53	77.80%
8.54	77.90%
8.55	78.00%
8.56	78.10%
8.57	78.20%
8.58	78.30%
8.59	78.40%
8.60	78.50%
8.61	78.60%
8.62	78.70%
8.63	78.80%
8.64	78.90%
8.65	79.00%
8.66	79.10%
8.67	79.20%
8.68	79.30%
8.69	79.40%
8.70	79.50%
8.71	79.60%
8.72	79.70%
8.73	79.80%
8.74	79.90%
8.75	80.00%
8.76	80.10%
8.77	80.20%
8.78	80.30%
8.79	80.40%
8.80	80.50%
8.81	80.60%
8.82	80.70%
8.83	80.80%
8.84	80.90%
8.85	81.00%
8.86	81.10%
8.87	81.20%
8.88	81.30%
8.89	81.40%
8.90	81.50%
8.91	81.60%
8.92	81.70%
8.93	81.80%
8.94	81.90%
8.95	82.00%
8.96	82.10%
8.97	82.20%
8.98	82.30%
8.99	82.40%
9.00	82.50%
9.01	82.60%
9.02	82.70%
9.03	82.80%
9.04	82.90%
9.05	83.00%
9.06	83.10%
9.07	83.20%
9.08	83.30%
9.09	83.40%
9.10	83.50%
9.11	83.60%
9.12	83.70%
9.13	83.80%
9.14	83.90%
9.15	84.00%
9.16	84.10%
9.17	84.20%
9.18	84.30%
9.19	84.40%
9.20	84.50%
9.21	84.60%
9.22	84.70%
9.23	84.80%
9.24	84.90%
9.25	85.00%
9.26	85.10%
9.27	85.20%
9.28	85.30%
9.29	85.40%
9.30	85.50%
9.31	85.60%
9.32	85.70%
9.33	85.80%
9.34	85.90%
9.35	86.00%
9.36	86.10%
9.37	86.20%
9.38	86.30%
9.39	86.40%
9.40	86.50%
9.41	86.60%
9.42	86.70%
9.43	86.80%
9.44	86.90%
9.45	87.00%
9.46	87.10%
9.47	87.20%
9.48	87.30%
9.49	87.40%
9.50	87.50%
9.51	87.60%
9.52	87.70%
9.53	87.80%
9.54	87.90%
9.55	88.00%
9.56	88.10%
9.57	88.20%
9.58	88.30%
9.59	88.40%
9.60	88.50%
9.61	88.60%
9.62	88.70%
9.63	88.80%
9.64	88.90%
9.65	89.00%
9.66	89.10%
9.67	89.20%
9.68	89.30%
9.69	89.40%
9.70	89.50%
9.71	89.60%
9.72	89.70%
9.73	89.80%
9.74	89.90%
9.75	90.00%
9.76	90.10%
9.77	90.20%
9.78	90.30%
9.79	90.40%
9.80	90.50%
9.81	90.60%
9.82	90.70%
9.83	90.80%
9.84	90.90%
9.85	91.00%
9.86	91.10%
9.87	91.20%
9.88	91.30%
9.89	91.40%
9.90	91.50%
9.91	91.60%
9.92	91.70%
9.93	91.80%
9.94	91.90%
9.95	92.00%
9.96	92.10%
9.97	92.20%
9.98	92.30%
9.99	92.40%
10.00	92.50%

Percentage to AKTU CGPA

Reverse lookup at 5-point steps (50%–100%) using the same official formula.

Percentage	CGPA
50%	5.75
55%	6.25
60%	6.75
65%	7.25
70%	7.75
75%	8.25
80%	8.75
85%	9.25
90%	9.75
95%	10.00
100%	10.00

Last reviewed: 2 Oct 2026

(CGPA − 0.75) × 10

AKTU official formula

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Results as you type

How AKTU CGPA converts to percentage

Each block explains one part of how this works and how to read the result.

The official formula
AKTU B.Tech Ordinance 2018-19 §15 (archived): Percentage = (CGPA − 0.75) × 10. Applicable to B.Tech and related technical programmes under AKTU's 2018-19 ordinance §15; do not use the ×10 figure sometimes circulated on social media.
For example, a AKTU CGPA of 7.4 converts to 66.50%.
What makes AKTU's conversion distinctive
AKTU’s B.Tech Ordinance 2018–19 §15 states verbatim “(CGPA-0.75) x 10 = Percentage of marks scored” — the ×10 figure still circulated on social media for UPTU/AKTU is not the ordinance formula.
Other universities use a different formula
CGPA-to-percentage conversion is not standardised across India — each university publishes its own circular. The table below shows every formula this calculator supports, so you can double-check or switch if you need a different one.

Frequently asked questions

What is the AKTU CGPA to percentage formula?

AKTU B.Tech Ordinance 2018-19 §15 (archived): Percentage = (CGPA − 0.75) × 10. Applicable to B.Tech and related technical programmes under AKTU's 2018-19 ordinance §15; do not use the ×10 figure sometimes circulated on social media.

Where is the official AKTU CGPA to percentage source?

The conversion on this page follows AKTU B.Tech Ordinance 2018-19 §15 (archived): Percentage = (CGPA − 0.75) × 10 Confirm against the circular or ordinance printed on your marksheet or university portal before submitting official paperwork.

AKTU 7 CGPA in percentage?

Using the official AKTU formula, 7 CGPA = 62.50%.

AKTU 8 CGPA in percentage?

Using the official AKTU formula, 8 CGPA = 72.50%.

AKTU 9 CGPA in percentage?

Using the official AKTU formula, 9 CGPA = 82.50%.

Is AKTU's formula the same for all schemes?

Applicable to B.Tech and related technical programmes under AKTU's 2018-19 ordinance §15; do not use the ×10 figure sometimes circulated on social media.

Does the same formula apply to both CGPA and SGPA?

Yes for AKTU — the published conversion uses the same function of the grade-point value for a semester SGPA or a cumulative CGPA ((CGPA − 0.75) × 10). CGPA is cumulative; for a single semester use the SGPA page.

How do I convert percentage back to CGPA?

Switch to "Percentage → CGPA" mode above — it reverses the same AKTU formula, including any offset. The reverse table on this page also lists common percentage → CGPA values.

AKTU CGPA & percentage calculators

More free calculators and formats in the same lane.

For developers & AI agents

The AKTU CGPA to Percentage Calculator is also available as a free, unauthenticated JSON API — no API key, no sign-up, CORS enabled for all origins. Send a GET request with the parameters below and receive the computed result as JSON, including the source of the format or formula used. Invalid input returns HTTP 400 with a JSON { "error": "..." } body.

Endpoint

GET https://knwdle.com/api/tools/aktu-cgpa-to-percentage-calculator

Query parameters

Parameter	Required	Description
`cgpa`	No	CGPA on AKTU's 10-point scale — converts to percentage. Pass either this or "percentage".
`percentage`	No	Percentage (0–100) — converts back to CGPA. Pass either this or "cgpa".

Example

Request:

GET https://knwdle.com/api/tools/aktu-cgpa-to-percentage-calculator?cgpa=7.4

Response:

{
  "tool": "aktu-cgpa-to-percentage-calculator",
  "university": "AKTU",
  "input": {
    "cgpa": 7.4
  },
  "percentage": 66.5,
  "formula": "percentage = (cgpa − 0.75) × 10",
  "source": "AKTU B.Tech Ordinance 2018-19 §15 (archived): Percentage = (CGPA − 0.75) × 10"
}

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University / board	Formula	Example (CGPA 8.0)
CBSE	CGPA × 9.5	76.00%	Use dropdown above
Delhi University	CGPA × 9.5	76.00%	Open
Anna University	CGPA × 10	80.00%	Open
VTU	(CGPA − 0.75) × 10	72.50%	Open
Mumbai University	(CGPA × 7.1) + 11	67.80%	Open
JNTUH	(CGPA − 0.5) × 10	75.00%	Open
JNTUA*	(CGPA − 0.5) × 10	75.00%	Use dropdown above
JNTUK	(CGPA − 0.75) × 10	72.50%	Open
GTU	(CGPA − 0.5) × 10	75.00%	Open
KTU	CGPA × 10	80.00%	Open
MAKAUT	(CGPA − 0.75) × 10	72.50%	Open
VIT	CGPA × 10	80.00%	Open
SRM	CGPA × 10	80.00%	Open
IKGPTU	CGPA × 10	80.00%	Open
RGPV	CGPA × 10	80.00%	Open
SPPU	Circular 332 grade bands	72.50%	Open
RTU	CGPA × 10	80.00%	Open
Calcutta University	CGPA × 10	80.00%	Open
Lucknow University	CGPA × 10	80.00%	Open
AMU	CGPA × 10	80.00%	Open
BHU	10 × CGPA − 4.5	75.50%	Open
SIU	CGPA × 10	80.00%	Open
GNDU	CGPA × 10	80.00%	Open
GGSIPU	CGPA × 10	80.00%	Open
OU	(CGPA − 0.5) × 10	75.00%	Open
JMI	(CGPA − 0.5) × 10	75.00%	Open
JU	(CGPA − 0.75) × 10	72.50%	Open